diff --git a/desktop/.eslintrc.json b/desktop/.eslintrc.json
new file mode 100644
index 0000000..461c71d
--- /dev/null
+++ b/desktop/.eslintrc.json
@@ -0,0 +1,10 @@
+{
+  "extends": "standard",
+  "env": {
+    "browser": true,
+    "node": true
+  },
+  "globals": {
+    "DOTGRID": true
+  }
+}
diff --git a/desktop/package.json b/desktop/package.json
index b5bd721..ba83030 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -1,9 +1,11 @@
 {
   "name": "Dotgrid",
+  "productName": "Dotgrid",
   "version": "0.1.0",
   "main": "main.js",
   "scripts": {
     "start": "electron .",
+    "lint": "eslint --ignore-path ../.gitignore .",
     "clean": "rm -r ~/Desktop/Dotgrid-darwin-x64/ ; rm -r ~/Desktop/Dotgrid-linux-x64/ ; rm -r ~/Desktop/Dotgrid-win32-x64/ ; rm -r ~/Desktop/Dotgrid-linux-armv7l/ ; echo 'cleaned build location'",
     "build_osx": "electron-packager . Dotgrid --platform=darwin --arch=x64 --out ~/Desktop/ --overwrite --icon=icon.icns ; echo 'Built for OSX'",
     "build_linux": "electron-packager . Dotgrid --platform=linux  --arch=x64 --out ~/Desktop/ --overwrite --icon=icon.ico ; echo 'Built for LINUX'",
@@ -17,9 +19,19 @@
     "push": "npm run build ; npm run push_theme ; npm run push_osx ; npm run push_linux ; npm run push_win ; npm run clean ; npm run push_status"
   },
   "devDependencies": {
-    "electron": "^1.8.8"
+    "electron": "^1.8.8",
+    "electron-packager": "^12.1.1",
+    "eslint": "^5.6.1",
+    "eslint-config-standard": "^12.0.0",
+    "eslint-plugin-import": "^2.14.0",
+    "eslint-plugin-node": "^7.0.1",
+    "eslint-plugin-promise": "^4.0.1",
+    "eslint-plugin-standard": "^4.0.0"
   },
   "dependencies": {
-    "electron-packager": "^12.1.1"
+
+  },
+  "standard": {
+    "globals": [ "DOTGRID" ]
   }
 }
diff --git a/desktop/sources/index.html b/desktop/sources/index.html
index c0c0c54..17fe8aa 100644
--- a/desktop/sources/index.html
+++ b/desktop/sources/index.html
@@ -8,7 +8,7 @@
     <script type="text/javascript" src="scripts/lib/controller.js"></script>
     <script type="text/javascript" src="scripts/lib/history.js"></script>
 
-    <script type="text/javascript" src="scripts/dotgrid.js"></script>
+    <script type="text/javascript" src="scripts/DOTGRID.js"></script>
     <script type="text/javascript" src="scripts/cursor.js"></script>
     <script type="text/javascript" src="scripts/guide.js"></script>
     <script type="text/javascript" src="scripts/renderer.js"></script>
@@ -32,87 +32,86 @@
         const {dialog,app} = require('electron').remote;
         const fs = require('fs');
         
-        const dotgrid = new Dotgrid(300,300,20,20,4,4);
-        dotgrid.controller = new Controller();
+        DOTGRID.controller = new Controller();
 
-        dotgrid.controller.add("default","*","About",() => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Dotgrid'); },"CmdOrCtrl+,");
-        dotgrid.controller.add("default","*","Fullscreen",() => { app.toggle_fullscreen(); },"CmdOrCtrl+Enter");
-        dotgrid.controller.add("default","*","Hide",() => { app.toggle_visible(); },"CmdOrCtrl+H");
-        dotgrid.controller.add("default","*","Inspect",() => { app.inspect(); },"CmdOrCtrl+.");
-        dotgrid.controller.add("default","*","Reset",() => { dotgrid.reset(); dotgrid.theme.reset(); },"CmdOrCtrl+Backspace");
-        dotgrid.controller.add("default","*","Quit",() => { app.exit(); },"CmdOrCtrl+Q");
+        DOTGRID.controller.add("default","*","About",() => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Dotgrid'); },"CmdOrCtrl+,");
+        DOTGRID.controller.add("default","*","Fullscreen",() => { app.toggle_fullscreen(); },"CmdOrCtrl+Enter");
+        DOTGRID.controller.add("default","*","Hide",() => { app.toggle_visible(); },"CmdOrCtrl+H");
+        DOTGRID.controller.add("default","*","Inspect",() => { app.inspect(); },"CmdOrCtrl+.");
+        DOTGRID.controller.add("default","*","Reset",() => { DOTGRID.reset(); DOTGRID.theme.reset(); },"CmdOrCtrl+Backspace");
+        DOTGRID.controller.add("default","*","Quit",() => { app.exit(); },"CmdOrCtrl+Q");
 
-        dotgrid.controller.add("default","File","New",() => { dotgrid.new(); },"CmdOrCtrl+N");
-        dotgrid.controller.add("default","File","Open",() => { dotgrid.open(); },"CmdOrCtrl+O");
-        dotgrid.controller.add("default","File","Save(.grid)",() => { dotgrid.save(); },"CmdOrCtrl+S");
-        dotgrid.controller.add("default","File","Render(.png)",() => { dotgrid.render(); },"CmdOrCtrl+R");
-        dotgrid.controller.add("default","File","Export(.svg)",() => { dotgrid.export(); },"CmdOrCtrl+E");
+        DOTGRID.controller.add("default","File","New",() => { DOTGRID.new(); },"CmdOrCtrl+N");
+        DOTGRID.controller.add("default","File","Open",() => { DOTGRID.open(); },"CmdOrCtrl+O");
+        DOTGRID.controller.add("default","File","Save(.grid)",() => { DOTGRID.save(); },"CmdOrCtrl+S");
+        DOTGRID.controller.add("default","File","Render(.png)",() => { DOTGRID.render(); },"CmdOrCtrl+R");
+        DOTGRID.controller.add("default","File","Export(.svg)",() => { DOTGRID.export(); },"CmdOrCtrl+E");
 
-        dotgrid.controller.add_role("default","Edit","copy");
-        dotgrid.controller.add_role("default","Edit","paste");
-        dotgrid.controller.add("default","Edit","Undo",() => { dotgrid.tool.undo() },"CmdOrCtrl+Z");
-        dotgrid.controller.add("default","Edit","Redo",() => { dotgrid.tool.redo() },"CmdOrCtrl+Shift+Z");
-        dotgrid.controller.add("default","Edit","Redo",() => { dotgrid.tool.clear() },"Escape");
+        DOTGRID.controller.add_role("default","Edit","copy");
+        DOTGRID.controller.add_role("default","Edit","paste");
+        DOTGRID.controller.add("default","Edit","Undo",() => { DOTGRID.tool.undo() },"CmdOrCtrl+Z");
+        DOTGRID.controller.add("default","Edit","Redo",() => { DOTGRID.tool.redo() },"CmdOrCtrl+Shift+Z");
+        DOTGRID.controller.add("default","Edit","Redo",() => { DOTGRID.tool.clear() },"Escape");
 
-        dotgrid.controller.add("default","Stroke","Line",() => { dotgrid.tool.cast("line"); },"A");
-        dotgrid.controller.add("default","Stroke","Arc",() => { dotgrid.tool.cast("arc_c"); },"S"); // 0,1
-        dotgrid.controller.add("default","Stroke","Arc Rev",() => { dotgrid.tool.cast("arc_r")},"D"); // 0,0
-        dotgrid.controller.add("default","Stroke","Bezier",() => { dotgrid.tool.cast("bezier") },"F");
-        dotgrid.controller.add("default","Stroke","Close",() => { dotgrid.tool.cast("close") },"Z");
+        DOTGRID.controller.add("default","Stroke","Line",() => { DOTGRID.tool.cast("line"); },"A");
+        DOTGRID.controller.add("default","Stroke","Arc",() => { DOTGRID.tool.cast("arc_c"); },"S"); // 0,1
+        DOTGRID.controller.add("default","Stroke","Arc Rev",() => { DOTGRID.tool.cast("arc_r")},"D"); // 0,0
+        DOTGRID.controller.add("default","Stroke","Bezier",() => { DOTGRID.tool.cast("bezier") },"F");
+        DOTGRID.controller.add("default","Stroke","Close",() => { DOTGRID.tool.cast("close") },"Z");
 
-        dotgrid.controller.add("default","Effect","Linecap",() => { dotgrid.tool.toggle("linecap"); },"Q");
-        dotgrid.controller.add("default","Effect","Linejoin",() => { dotgrid.tool.toggle("linejoin"); },"W");
-        dotgrid.controller.add("default","Effect","Mirror",() => { dotgrid.tool.toggle("mirror"); },"E");
-        dotgrid.controller.add("default","Effect","Fill",() => { dotgrid.tool.toggle("fill"); },"R");
-        dotgrid.controller.add("default","Effect","Thicker",() => { dotgrid.tool.toggle("thickness",1) },"}");
-        dotgrid.controller.add("default","Effect","Thinner",() => { dotgrid.tool.toggle("thickness",-1) },"{");
-        dotgrid.controller.add("default","Effect","Thicker +5",() => { dotgrid.tool.toggle("thickness",5) },"]");
-        dotgrid.controller.add("default","Effect","Thinner -5",() => { dotgrid.tool.toggle("thickness",-5) },"[");
+        DOTGRID.controller.add("default","Effect","Linecap",() => { DOTGRID.tool.toggle("linecap"); },"Q");
+        DOTGRID.controller.add("default","Effect","Linejoin",() => { DOTGRID.tool.toggle("linejoin"); },"W");
+        DOTGRID.controller.add("default","Effect","Mirror",() => { DOTGRID.tool.toggle("mirror"); },"E");
+        DOTGRID.controller.add("default","Effect","Fill",() => { DOTGRID.tool.toggle("fill"); },"R");
+        DOTGRID.controller.add("default","Effect","Thicker",() => { DOTGRID.tool.toggle("thickness",1) },"}");
+        DOTGRID.controller.add("default","Effect","Thinner",() => { DOTGRID.tool.toggle("thickness",-1) },"{");
+        DOTGRID.controller.add("default","Effect","Thicker +5",() => { DOTGRID.tool.toggle("thickness",5) },"]");
+        DOTGRID.controller.add("default","Effect","Thinner -5",() => { DOTGRID.tool.toggle("thickness",-5) },"[");
 
-        dotgrid.controller.add("default","Manual","Add Point",() => { dotgrid.tool.add_vertex(dotgrid.cursor.pos); dotgrid.guide.update() },"Enter");
-        dotgrid.controller.add("default","Manual","Move Up",() => { dotgrid.cursor.pos.y -= 15; dotgrid.guide.update() },"Up");
-        dotgrid.controller.add("default","Manual","Move Right",() => { dotgrid.cursor.pos.x += 15; dotgrid.guide.update() },"Right");
-        dotgrid.controller.add("default","Manual","Move Down",() => { dotgrid.cursor.pos.y += 15; dotgrid.guide.update() },"Down");
-        dotgrid.controller.add("default","Manual","Move Left",() => { dotgrid.cursor.pos.x -= 15; dotgrid.guide.update() },"Left");
-        dotgrid.controller.add("default","Manual","Remove Point",() => { dotgrid.tool.remove_segments_at(dotgrid.cursor.pos); },"Shift+Backspace");
-        dotgrid.controller.add("default","Manual","Remove Segment",() => { dotgrid.tool.remove_segment(); },"Backspace");
+        DOTGRID.controller.add("default","Manual","Add Point",() => { DOTGRID.tool.add_vertex(DOTGRID.cursor.pos); DOTGRID.guide.update() },"Enter");
+        DOTGRID.controller.add("default","Manual","Move Up",() => { DOTGRID.cursor.pos.y -= 15; DOTGRID.guide.update() },"Up");
+        DOTGRID.controller.add("default","Manual","Move Right",() => { DOTGRID.cursor.pos.x += 15; DOTGRID.guide.update() },"Right");
+        DOTGRID.controller.add("default","Manual","Move Down",() => { DOTGRID.cursor.pos.y += 15; DOTGRID.guide.update() },"Down");
+        DOTGRID.controller.add("default","Manual","Move Left",() => { DOTGRID.cursor.pos.x -= 15; DOTGRID.guide.update() },"Left");
+        DOTGRID.controller.add("default","Manual","Remove Point",() => { DOTGRID.tool.remove_segments_at(DOTGRID.cursor.pos); },"Shift+Backspace");
+        DOTGRID.controller.add("default","Manual","Remove Segment",() => { DOTGRID.tool.remove_segment(); },"Backspace");
 
-        dotgrid.controller.add("default","Layers","Foreground",() => { dotgrid.tool.select_layer(0) },"CmdOrCtrl+1");
-        dotgrid.controller.add("default","Layers","Middleground",() => { dotgrid.tool.select_layer(1) },"CmdOrCtrl+2");
-        dotgrid.controller.add("default","Layers","Background",() => { dotgrid.tool.select_layer(2) },"CmdOrCtrl+3");
-        dotgrid.controller.add("default","Layers","Next Layer",() => { dotgrid.tool.select_next_layer() },"Tab");
-        dotgrid.controller.add("default","Layers","Prev Layer",() => { dotgrid.tool.select_prev_layer() },"Shift+Tab");
+        DOTGRID.controller.add("default","Layers","Foreground",() => { DOTGRID.tool.select_layer(0) },"CmdOrCtrl+1");
+        DOTGRID.controller.add("default","Layers","Middleground",() => { DOTGRID.tool.select_layer(1) },"CmdOrCtrl+2");
+        DOTGRID.controller.add("default","Layers","Background",() => { DOTGRID.tool.select_layer(2) },"CmdOrCtrl+3");
+        DOTGRID.controller.add("default","Layers","Next Layer",() => { DOTGRID.tool.select_next_layer() },"Tab");
+        DOTGRID.controller.add("default","Layers","Prev Layer",() => { DOTGRID.tool.select_prev_layer() },"Shift+Tab");
 
-        dotgrid.controller.add("default","View","Color Picker",() => { dotgrid.picker.start(); },"G");
-        dotgrid.controller.add("default","View","Toggle Grid",() => { dotgrid.guide.toggle(); },"H");
+        DOTGRID.controller.add("default","View","Color Picker",() => { DOTGRID.picker.start(); },"G");
+        DOTGRID.controller.add("default","View","Toggle Grid",() => { DOTGRID.guide.toggle(); },"H");
 
-        dotgrid.controller.add("default","Theme","Noir",() => { dotgrid.theme.noir(); },"CmdOrCtrl+Shift+1");
-        dotgrid.controller.add("default","Theme","Pale",() => { dotgrid.theme.pale(); },"CmdOrCtrl+Shift+2");
-        dotgrid.controller.add("default","Theme","Invert",() => { dotgrid.theme.invert(); },"CmdOrCtrl+Shift+I");
-        dotgrid.controller.add("default","Theme","Install",() => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Themes'); });
+        DOTGRID.controller.add("default","Theme","Noir",() => { DOTGRID.theme.noir(); },"CmdOrCtrl+Shift+1");
+        DOTGRID.controller.add("default","Theme","Pale",() => { DOTGRID.theme.pale(); },"CmdOrCtrl+Shift+2");
+        DOTGRID.controller.add("default","Theme","Invert",() => { DOTGRID.theme.invert(); },"CmdOrCtrl+Shift+I");
+        DOTGRID.controller.add("default","Theme","Install",() => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Themes'); });
 
-        dotgrid.controller.add("picker","*","About",() => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Dotgrid'); },"CmdOrCtrl+,");
-        dotgrid.controller.add("picker","*","Fullscreen",() => { app.toggle_fullscreen(); },"CmdOrCtrl+Enter");
-        dotgrid.controller.add("picker","*","Hide",() => { app.toggle_visible(); },"CmdOrCtrl+H");
-        dotgrid.controller.add("picker","*","Inspect",() => { app.inspect(); },"CmdOrCtrl+.");
-        dotgrid.controller.add("picker","*","Documentation",() => { dotgrid.controller.docs(); },"CmdOrCtrl+Esc");
-        dotgrid.controller.add("picker","*","Reset",() => { dotgrid.reset(); dotgrid.theme.reset(); },"CmdOrCtrl+Backspace");
-        dotgrid.controller.add("picker","*","Quit",() => { app.exit(); },"CmdOrCtrl+Q");
+        DOTGRID.controller.add("picker","*","About",() => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Dotgrid'); },"CmdOrCtrl+,");
+        DOTGRID.controller.add("picker","*","Fullscreen",() => { app.toggle_fullscreen(); },"CmdOrCtrl+Enter");
+        DOTGRID.controller.add("picker","*","Hide",() => { app.toggle_visible(); },"CmdOrCtrl+H");
+        DOTGRID.controller.add("picker","*","Inspect",() => { app.inspect(); },"CmdOrCtrl+.");
+        DOTGRID.controller.add("picker","*","Documentation",() => { DOTGRID.controller.docs(); },"CmdOrCtrl+Esc");
+        DOTGRID.controller.add("picker","*","Reset",() => { DOTGRID.reset(); DOTGRID.theme.reset(); },"CmdOrCtrl+Backspace");
+        DOTGRID.controller.add("picker","*","Quit",() => { app.exit(); },"CmdOrCtrl+Q");
 
-        dotgrid.controller.add_role("picker","Edit","undo");
-        dotgrid.controller.add_role("picker","Edit","redo");
-        dotgrid.controller.add_role("picker","Edit","cut");
-        dotgrid.controller.add_role("picker","Edit","copy");
-        dotgrid.controller.add_role("picker","Edit","paste");
-        dotgrid.controller.add_role("picker","Edit","delete");
-        dotgrid.controller.add_role("picker","Edit","selectall");
+        DOTGRID.controller.add_role("picker","Edit","undo");
+        DOTGRID.controller.add_role("picker","Edit","redo");
+        DOTGRID.controller.add_role("picker","Edit","cut");
+        DOTGRID.controller.add_role("picker","Edit","copy");
+        DOTGRID.controller.add_role("picker","Edit","paste");
+        DOTGRID.controller.add_role("picker","Edit","delete");
+        DOTGRID.controller.add_role("picker","Edit","selectall");
 
-        dotgrid.controller.add("picker","Mode","Stop Picker Mode",() => { dotgrid.picker.stop(); },"Escape");
+        DOTGRID.controller.add("picker","Mode","Stop Picker Mode",() => { DOTGRID.picker.stop(); },"Escape");
 
-        dotgrid.controller.commit();
+        DOTGRID.controller.commit();
 
-        dotgrid.install(document.body);
-        dotgrid.start();
+        DOTGRID.install(document.body);
+        DOTGRID.start();
       </script>
   </body>
 </html>
diff --git a/desktop/sources/scripts/cursor.js b/desktop/sources/scripts/cursor.js
index d4163e0..e20eb13 100644
--- a/desktop/sources/scripts/cursor.js
+++ b/desktop/sources/scripts/cursor.js
@@ -1,6 +1,6 @@
 'use strict'
 
-function Cursor () {
+DOTGRID.Cursor = function() {
   this.pos = { x: 0, y: 0 }
   this.translation = null
   this.operation = null
@@ -20,12 +20,12 @@ function Cursor () {
     this.pos = this.pos_from_event(e)
 
     // Translation
-    if (dotgrid.tool.vertex_at(this.pos)) {
+    if (DOTGRID.tool.vertex_at(this.pos)) {
       this.translate(this.pos, this.pos, e.shiftKey)
     }
 
-    dotgrid.guide.update()
-    dotgrid.interface.update()
+    DOTGRID.guide.update()
+    DOTGRID.interface.update()
     e.preventDefault()
   }
 
@@ -40,10 +40,10 @@ function Cursor () {
     }
 
     if (this.last_pos.x != this.pos.x || this.last_pos.y != this.pos.y) {
-      dotgrid.guide.update()
+      DOTGRID.guide.update()
     }
 
-    dotgrid.interface.update()
+    DOTGRID.interface.update()
     e.preventDefault()
 
     this.last_pos = this.pos
@@ -52,29 +52,29 @@ function Cursor () {
   this.up = function (e) {
     this.pos = this.pos_from_event(e)
 
-    if (e.altKey) { dotgrid.tool.remove_segments_at(this.pos); this.translate(); return }
+    if (e.altKey) { DOTGRID.tool.remove_segments_at(this.pos); this.translate(); return }
 
     if (this.translation && !is_equal(this.translation.from, this.translation.to)) {
-      if (this.translation.multi) { dotgrid.tool.translate_multi(this.translation.from, this.translation.to) } else { dotgrid.tool.translate(this.translation.from, this.translation.to) }
+      if (this.translation.multi) { DOTGRID.tool.translate_multi(this.translation.from, this.translation.to) } else { DOTGRID.tool.translate(this.translation.from, this.translation.to) }
     } else if (e.target.id == 'guide') {
-      dotgrid.tool.add_vertex({ x: this.pos.x, y: this.pos.y })
-      dotgrid.picker.stop()
+      DOTGRID.tool.add_vertex({ x: this.pos.x, y: this.pos.y })
+      DOTGRID.picker.stop()
     }
 
     this.translate()
 
-    dotgrid.interface.update()
-    dotgrid.guide.update()
+    DOTGRID.interface.update()
+    DOTGRID.guide.update()
     e.preventDefault()
   }
 
   this.alt = function (e) {
     this.pos = this.pos_from_event(e)
 
-    dotgrid.tool.remove_segments_at(this.pos)
+    DOTGRID.tool.remove_segments_at(this.pos)
     e.preventDefault()
 
-    setTimeout(() => { dotgrid.tool.clear() }, 150)
+    setTimeout(() => { DOTGRID.tool.clear() }, 150)
   }
 
   // Position Mods
@@ -85,16 +85,16 @@ function Cursor () {
 
   this.pos_relative = function (pos) {
     return {
-      x: pos.x - dotgrid.guide.el.offsetLeft,
-      y: pos.y - dotgrid.guide.el.offsetTop
+      x: pos.x - DOTGRID.guide.el.offsetLeft,
+      y: pos.y - DOTGRID.guide.el.offsetTop
     }
   }
 
   this.pos_snap = function (pos) {
-    const grid = dotgrid.tool.settings.size.width / dotgrid.grid_x
+    const grid = DOTGRID.tool.settings.size.width / DOTGRID.grid_x
     return {
-      x: clamp(step(pos.x, grid), grid, dotgrid.tool.settings.size.width),
-      y: clamp(step(pos.y, grid), grid, dotgrid.tool.settings.size.height + grid)
+      x: clamp(step(pos.x, grid), grid, DOTGRID.tool.settings.size.width),
+      y: clamp(step(pos.y, grid), grid, DOTGRID.tool.settings.size.height + grid)
     }
   }
 
diff --git a/desktop/sources/scripts/dotgrid.js b/desktop/sources/scripts/dotgrid.js
index 98f0e38..49fc2a3 100644
--- a/desktop/sources/scripts/dotgrid.js
+++ b/desktop/sources/scripts/dotgrid.js
@@ -1,15 +1,10 @@
 'use strict'
 
 function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
+
   this.controller = null
   this.theme = new Theme()
-  this.interface = new Interface()
   this.history = new History()
-  this.guide = new Guide()
-  this.renderer = new Renderer()
-  this.tool = new Tool()
-  this.picker = new Picker()
-  this.cursor = new Cursor()
 
   this.grid_x = grid_x
   this.grid_y = grid_y
@@ -19,6 +14,13 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
   // ISU
 
   this.install = function (host) {
+    
+    this.guide = new this.Guide()
+    this.tool = new this.Tool()
+    this.interface = new this.Interface()
+    this.renderer = new this.Renderer()
+    this.picker = new this.Picker()
+    this.cursor = new this.Cursor()
     host.appendChild(this.guide.el)
 
     this.interface.install(host)
@@ -31,14 +33,14 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
     this.guide.start()
     this.interface.start()
 
-    document.addEventListener('mousedown', function (e) { dotgrid.cursor.down(e) }, false)
-    document.addEventListener('mousemove', function (e) { dotgrid.cursor.move(e) }, false)
-    document.addEventListener('contextmenu', function (e) { dotgrid.cursor.alt(e) }, false)
-    document.addEventListener('mouseup', function (e) { dotgrid.cursor.up(e) }, false)
-    document.addEventListener('copy', function (e) { dotgrid.copy(e) }, false)
-    document.addEventListener('cut', function (e) { dotgrid.cut(e) }, false)
-    document.addEventListener('paste', function (e) { dotgrid.paste(e) }, false)
-    window.addEventListener('drop', dotgrid.drag)
+    document.addEventListener('mousedown', function (e) { DOTGRID.cursor.down(e) }, false)
+    document.addEventListener('mousemove', function (e) { DOTGRID.cursor.move(e) }, false)
+    document.addEventListener('contextmenu', function (e) { DOTGRID.cursor.alt(e) }, false)
+    document.addEventListener('mouseup', function (e) { DOTGRID.cursor.up(e) }, false)
+    document.addEventListener('copy', function (e) { DOTGRID.copy(e) }, false)
+    document.addEventListener('cut', function (e) { DOTGRID.cut(e) }, false)
+    document.addEventListener('paste', function (e) { DOTGRID.paste(e) }, false)
+    window.addEventListener('drop', DOTGRID.drag)
 
     this.new()
 
@@ -46,9 +48,9 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
   }
 
   this.update = function () {
-    dotgrid.resize()
-    dotgrid.interface.update()
-    dotgrid.guide.update()
+    DOTGRID.resize()
+    DOTGRID.interface.update()
+    DOTGRID.guide.update()
   }
 
   // File
@@ -75,7 +77,7 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
   }
 
   this.save = function (content = this.tool.export()) {
-    if (dotgrid.tool.length() < 1) { console.warn('Nothing to save'); return }
+    if (DOTGRID.tool.length() < 1) { console.warn('Nothing to save'); return }
 
     if (!dialog) { this.save_web(content); return }
 
@@ -83,21 +85,21 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
       if (fileName === undefined) { return }
       fileName = fileName.substr(-5, 5) != '.grid' ? fileName + '.grid' : fileName
       fs.writeFileSync(fileName, content)
-      dotgrid.guide.update()
+      DOTGRID.guide.update()
     })
   }
 
   this.save_web = function (content) {
     console.info('Web Save')
     const win = window.open('', 'Save', `toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=480,top=${screen.height - 200},left=${screen.width - 640}`)
-    win.document.body.innerHTML = `<style>body { background:${dotgrid.theme.active.background}; color:${dotgrid.theme.active.f_med}} pre { color:${dotgrid.theme.active.f_high} }</style><p>To save: Copy this into a .grid file.<br />To load: Drag the .grid onto the browser window.</p><pre>${content}</pre>`
+    win.document.body.innerHTML = `<style>body { background:${DOTGRID.theme.active.background}; color:${DOTGRID.theme.active.f_med}} pre { color:${DOTGRID.theme.active.f_high} }</style><p>To save: Copy this into a .grid file.<br />To load: Drag the .grid onto the browser window.</p><pre>${content}</pre>`
   }
 
-  this.render = function (content = this.renderer.to_png({ width: dotgrid.tool.settings.size.width * 2, height: dotgrid.tool.settings.size.height * 2 }), ready = null, size = null) {
+  this.render = function (content = this.renderer.to_png({ width: DOTGRID.tool.settings.size.width * 2, height: DOTGRID.tool.settings.size.height * 2 }), ready = null, size = null) {
     if (!ready) { return }
-    if (dotgrid.tool.length() < 1) { console.warn('Nothing to render'); return }
+    if (DOTGRID.tool.length() < 1) { console.warn('Nothing to render'); return }
 
-    if (!dialog) { dotgrid.render_web(content); return }
+    if (!dialog) { DOTGRID.render_web(content); return }
 
     dialog.showSaveDialog({ title: 'Save to .png', filters: [{ name: 'Image Format', extensions: ['png'] }] }, (fileName) => {
       if (fileName === undefined) { return }
@@ -113,7 +115,7 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
   }
 
   this.export = function (content = this.renderer.to_svg()) {
-    if (dotgrid.tool.length() < 1) { console.warn('Nothing to export'); return }
+    if (DOTGRID.tool.length() < 1) { console.warn('Nothing to export'); return }
 
     if (!dialog) { this.export_web(content); return }
 
@@ -128,7 +130,7 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
   this.export_web = function (content) {
     console.info('Web Export')
     const win = window.open('', 'Save', `toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=480,top=${screen.height - 200},left=${screen.width - 640}`)
-    win.document.body.innerHTML = `<style>body { background:${dotgrid.theme.active.background}}</style>${dotgrid.renderer.to_svg()}`
+    win.document.body.innerHTML = `<style>body { background:${DOTGRID.theme.active.background}}</style>${DOTGRID.renderer.to_svg()}`
   }
 
   // Basics
@@ -152,10 +154,10 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
     this.grid_width = this.tool.settings.size.width / this.grid_x
     this.grid_height = this.tool.settings.size.height / this.grid_y
 
-    dotgrid.guide.resize(size)
+    DOTGRID.guide.resize(size)
 
     this.interface.update()
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
   }
 
   this.set_zoom = function (scale) {
@@ -179,29 +181,29 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
     this.history.clear()
     this.tool.reset()
     this.reset()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.resize = function () {
     const size = { width: step(window.innerWidth - 90, 15), height: step(window.innerHeight - 120, 15) }
 
-    if (size.width == dotgrid.tool.settings.size.width && size.height == dotgrid.tool.settings.size.height) {
+    if (size.width == DOTGRID.tool.settings.size.width && size.height == DOTGRID.tool.settings.size.height) {
       return
     }
 
     console.log(`Resized: ${size.width}x${size.height}`)
 
-    dotgrid.tool.settings.size.width = size.width
-    dotgrid.tool.settings.size.height = size.height
+    DOTGRID.tool.settings.size.width = size.width
+    DOTGRID.tool.settings.size.height = size.height
 
-    dotgrid.grid_x = size.width / 15
-    dotgrid.grid_y = size.height / 15
+    DOTGRID.grid_x = size.width / 15
+    DOTGRID.grid_y = size.height / 15
 
-    dotgrid.grid_width = dotgrid.tool.settings.size.width / dotgrid.grid_x
-    dotgrid.grid_height = dotgrid.tool.settings.size.height / dotgrid.grid_y
+    DOTGRID.grid_width = DOTGRID.tool.settings.size.width / DOTGRID.grid_x
+    DOTGRID.grid_height = DOTGRID.tool.settings.size.height / DOTGRID.grid_y
 
-    dotgrid.guide.resize(size)
+    DOTGRID.guide.resize(size)
 
     document.title = `Dotgrid — ${size.width}x${size.height}`
   }
@@ -216,38 +218,38 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
 
     const reader = new FileReader()
     reader.onload = function (e) {
-      dotgrid.tool.replace(JSON.parse(e.target.result.toString().trim()))
-      dotgrid.guide.update()
+      DOTGRID.tool.replace(JSON.parse(e.target.result.toString().trim()))
+      DOTGRID.guide.update()
     }
     reader.readAsText(file)
   }
 
   this.copy = function (e) {
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
 
     if (e.target !== this.picker.input) {
-      e.clipboardData.setData('text/source', dotgrid.tool.export(dotgrid.tool.layer()))
-      e.clipboardData.setData('text/plain', dotgrid.tool.path())
-      e.clipboardData.setData('text/html', dotgrid.renderer.to_svg())
-      e.clipboardData.setData('text/svg+xml', dotgrid.renderer.to_svg())
+      e.clipboardData.setData('text/source', DOTGRID.tool.export(DOTGRID.tool.layer()))
+      e.clipboardData.setData('text/plain', DOTGRID.tool.path())
+      e.clipboardData.setData('text/html', DOTGRID.renderer.to_svg())
+      e.clipboardData.setData('text/svg+xml', DOTGRID.renderer.to_svg())
       e.preventDefault()
     }
 
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
   }
 
   this.cut = function (e) {
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
 
     if (e.target !== this.picker.input) {
-      e.clipboardData.setData('text/plain', dotgrid.tool.export(dotgrid.tool.layer()))
-      e.clipboardData.setData('text/html', dotgrid.renderer.to_svg())
-      e.clipboardData.setData('text/svg+xml', dotgrid.renderer.to_svg())
-      dotgrid.tool.layers[dotgrid.tool.index] = []
+      e.clipboardData.setData('text/plain', DOTGRID.tool.export(DOTGRID.tool.layer()))
+      e.clipboardData.setData('text/html', DOTGRID.renderer.to_svg())
+      e.clipboardData.setData('text/svg+xml', DOTGRID.renderer.to_svg())
+      DOTGRID.tool.layers[DOTGRID.tool.index] = []
       e.preventDefault()
     }
 
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
   }
 
   this.paste = function (e) {
@@ -255,17 +257,17 @@ function Dotgrid (width, height, grid_x, grid_y, block_x, block_y) {
       let data = e.clipboardData.getData('text/source')
       if (is_json(data)) {
         data = JSON.parse(data.trim())
-        dotgrid.tool.import(data)
+        DOTGRID.tool.import(data)
       }
       e.preventDefault()
     }
 
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
   }
 }
 
 window.addEventListener('resize', function (e) {
-  dotgrid.update()
+  DOTGRID.update()
 }, false)
 
 window.addEventListener('dragover', function (e) {
@@ -282,3 +284,7 @@ function is_json (text) { try { JSON.parse(text); return true } catch (error) {
 function pos_is_equal (a, b) { return a && b && a.x == b.x && a.y == b.y }
 function clamp (v, min, max) { return v < min ? min : v > max ? max : v }
 function step (v, s) { return Math.round(v / s) * s }
+
+const DOTGRID = new Dotgrid(300,300,20,20,4,4);
+
+
diff --git a/desktop/sources/scripts/generator.js b/desktop/sources/scripts/generator.js
index c800aa6..32711f2 100644
--- a/desktop/sources/scripts/generator.js
+++ b/desktop/sources/scripts/generator.js
@@ -10,15 +10,15 @@ function Generator (layer, style) {
     for (const k1 in l) {
       const seg = l[k1]
       for (const k2 in seg.vertices) {
-        if (mirror == 1) { seg.vertices[k2].x = (dotgrid.tool.settings.size.width) - seg.vertices[k2].x + 15 }
-        if (mirror == 2) { seg.vertices[k2].y = (dotgrid.tool.settings.size.height) - seg.vertices[k2].y + 30 }
+        if (mirror == 1) { seg.vertices[k2].x = (DOTGRID.tool.settings.size.width) - seg.vertices[k2].x + 15 }
+        if (mirror == 2) { seg.vertices[k2].y = (DOTGRID.tool.settings.size.height) - seg.vertices[k2].y + 30 }
 
         // Offset
         seg.vertices[k2].x += offset.x
         seg.vertices[k2].y += offset.y
 
         // Rotate
-        const center = { x: (dotgrid.tool.settings.size.width / 2) + offset.x + (7.5), y: (dotgrid.tool.settings.size.height / 2) + offset.y + 30 }
+        const center = { x: (DOTGRID.tool.settings.size.width / 2) + offset.x + (7.5), y: (DOTGRID.tool.settings.size.height / 2) + offset.y + 30 }
         seg.vertices[k2] = rotate_point(seg.vertices[k2], center, angle)
 
         // Scale
diff --git a/desktop/sources/scripts/guide.js b/desktop/sources/scripts/guide.js
index 96bea05..67f7d30 100644
--- a/desktop/sources/scripts/guide.js
+++ b/desktop/sources/scripts/guide.js
@@ -1,6 +1,6 @@
 'use strict'
 
-function Guide () {
+DOTGRID.Guide = function(){
   this.el = document.createElement('canvas')
   this.el.id = 'guide'
   this.el.width = 640
@@ -23,12 +23,12 @@ function Guide () {
 
     this.draw_rulers()
 
-    if (dotgrid.tool.index == 2) { this.draw_markers(); this.draw_vertices() }
-    this.draw_path(new Generator(dotgrid.tool.layers[2], dotgrid.tool.styles[2]).toString({ x: 0, y: 0 }, this.scale), dotgrid.tool.styles[2])
-    if (dotgrid.tool.index == 1) { this.draw_markers(); this.draw_vertices() }
-    this.draw_path(new Generator(dotgrid.tool.layers[1], dotgrid.tool.styles[1]).toString({ x: 0, y: 0 }, this.scale), dotgrid.tool.styles[1])
-    if (dotgrid.tool.index == 0) { this.draw_markers(); this.draw_vertices() }
-    this.draw_path(new Generator(dotgrid.tool.layers[0], dotgrid.tool.styles[0]).toString({ x: 0, y: 0 }, this.scale), dotgrid.tool.styles[0])
+    if (DOTGRID.tool.index == 2) { this.draw_markers(); this.draw_vertices() }
+    this.draw_path(new Generator(DOTGRID.tool.layers[2], DOTGRID.tool.styles[2]).toString({ x: 0, y: 0 }, this.scale), DOTGRID.tool.styles[2])
+    if (DOTGRID.tool.index == 1) { this.draw_markers(); this.draw_vertices() }
+    this.draw_path(new Generator(DOTGRID.tool.layers[1], DOTGRID.tool.styles[1]).toString({ x: 0, y: 0 }, this.scale), DOTGRID.tool.styles[1])
+    if (DOTGRID.tool.index == 0) { this.draw_markers(); this.draw_vertices() }
+    this.draw_path(new Generator(DOTGRID.tool.layers[0], DOTGRID.tool.styles[0]).toString({ x: 0, y: 0 }, this.scale), DOTGRID.tool.styles[0])
 
     this.draw_handles()
     this.draw_translation()
@@ -58,8 +58,8 @@ function Guide () {
   this.draw_handles = function () {
     if (!this.show_extras) { return }
 
-    for (const segment_id in dotgrid.tool.layer()) {
-      const segment = dotgrid.tool.layer()[segment_id]
+    for (const segment_id in DOTGRID.tool.layer()) {
+      const segment = DOTGRID.tool.layer()[segment_id]
       for (const vertex_id in segment.vertices) {
         const vertex = segment.vertices[vertex_id]
         this.draw_handle(vertex)
@@ -68,26 +68,26 @@ function Guide () {
   }
 
   this.draw_vertices = function () {
-    for (const id in dotgrid.tool.vertices) {
-      this.draw_vertex(dotgrid.tool.vertices[id])
+    for (const id in DOTGRID.tool.vertices) {
+      this.draw_vertex(DOTGRID.tool.vertices[id])
     }
   }
 
   this.draw_markers = function () {
     if (!this.show_extras) { return }
 
-    const cursor = { x: parseInt(dotgrid.cursor.pos.x / dotgrid.grid_width), y: parseInt(dotgrid.cursor.pos.y / dotgrid.grid_width) }
+    const cursor = { x: parseInt(DOTGRID.cursor.pos.x / DOTGRID.grid_width), y: parseInt(DOTGRID.cursor.pos.y / DOTGRID.grid_width) }
 
-    for (let x = dotgrid.grid_x - 1; x >= 0; x--) {
-      for (let y = dotgrid.grid_y; y >= 0; y--) {
-        let is_step = x % dotgrid.block_x == 0 && y % dotgrid.block_y == 0
+    for (let x = DOTGRID.grid_x - 1; x >= 0; x--) {
+      for (let y = DOTGRID.grid_y; y >= 0; y--) {
+        let is_step = x % DOTGRID.block_x == 0 && y % DOTGRID.block_y == 0
         // Color
-        let color = is_step ? dotgrid.theme.active.b_med : dotgrid.theme.active.b_low
-        if ((y == 0 || y == dotgrid.grid_y) && cursor.x == x + 1) { color = dotgrid.theme.active.b_high } else if ((x == 0 || x == dotgrid.grid_x - 1) && cursor.y == y + 1) { color = dotgrid.theme.active.b_high } else if (cursor.x == x + 1 && cursor.y == y + 1) { color = dotgrid.theme.active.b_high }
+        let color = is_step ? DOTGRID.theme.active.b_med : DOTGRID.theme.active.b_low
+        if ((y == 0 || y == DOTGRID.grid_y) && cursor.x == x + 1) { color = DOTGRID.theme.active.b_high } else if ((x == 0 || x == DOTGRID.grid_x - 1) && cursor.y == y + 1) { color = DOTGRID.theme.active.b_high } else if (cursor.x == x + 1 && cursor.y == y + 1) { color = DOTGRID.theme.active.b_high }
 
         this.draw_marker({
-          x: parseInt(x * dotgrid.grid_width) + dotgrid.grid_width,
-          y: parseInt(y * dotgrid.grid_height) + dotgrid.grid_height
+          x: parseInt(x * DOTGRID.grid_width) + DOTGRID.grid_width,
+          y: parseInt(y * DOTGRID.grid_height) + DOTGRID.grid_height
         }, is_step ? 2.5 : 1.5, color)
       }
     }
@@ -108,7 +108,7 @@ function Guide () {
     ctx.beginPath()
     ctx.lineWidth = 2
     ctx.arc((pos.x * this.scale), (pos.y * this.scale), radius, 0, 2 * Math.PI, false)
-    ctx.fillStyle = dotgrid.theme.active.f_med
+    ctx.fillStyle = DOTGRID.theme.active.f_med
     ctx.fill()
     ctx.closePath()
   }
@@ -121,7 +121,7 @@ function Guide () {
     ctx.lineTo(to.x, to.y)
     ctx.lineCap = 'round'
     ctx.lineWidth = 3
-    ctx.strokeStyle = dotgrid.theme.active.b_low
+    ctx.strokeStyle = DOTGRID.theme.active.b_low
     ctx.stroke()
     ctx.closePath()
   }
@@ -129,9 +129,9 @@ function Guide () {
   this.draw_ruler = function (pos) {
     let offset = 15 * this.scale
     let top = offset
-    let bottom = (dotgrid.tool.settings.size.height * this.scale) + offset
+    let bottom = (DOTGRID.tool.settings.size.height * this.scale) + offset
     let left = offset
-    let right = (dotgrid.tool.settings.size.width * this.scale)
+    let right = (DOTGRID.tool.settings.size.width * this.scale)
 
     // Translation
     this.draw_rule({ x: pos.x * this.scale, y: top }, { x: pos.x * this.scale, y: bottom })
@@ -139,11 +139,11 @@ function Guide () {
   }
 
   this.draw_rulers = function () {
-    if (!dotgrid.cursor.translation) { return }
+    if (!DOTGRID.cursor.translation) { return }
 
     let ctx = this.el.getContext('2d')
 
-    this.draw_ruler(dotgrid.cursor.translation.to)
+    this.draw_ruler(DOTGRID.cursor.translation.to)
 
     ctx.setLineDash([])
     ctx.restore()
@@ -156,21 +156,21 @@ function Guide () {
     ctx.lineWidth = 3
     ctx.lineCap = 'round'
     ctx.arc(Math.abs(pos.x * -this.scale), Math.abs(pos.y * this.scale), radius + 3, 0, 2 * Math.PI, false)
-    ctx.fillStyle = dotgrid.theme.active.f_high
+    ctx.fillStyle = DOTGRID.theme.active.f_high
     ctx.fill()
-    ctx.strokeStyle = dotgrid.theme.active.f_high
+    ctx.strokeStyle = DOTGRID.theme.active.f_high
     ctx.stroke()
     ctx.closePath()
 
     ctx.beginPath()
     ctx.arc((pos.x * this.scale), (pos.y * this.scale), radius, 0, 2 * Math.PI, false)
-    ctx.fillStyle = dotgrid.theme.active.f_low
+    ctx.fillStyle = DOTGRID.theme.active.f_low
     ctx.fill()
     ctx.closePath()
 
     ctx.beginPath()
     ctx.arc((pos.x * this.scale), (pos.y * this.scale), radius - 3, 0, 2 * Math.PI, false)
-    ctx.fillStyle = dotgrid.theme.active.f_high
+    ctx.fillStyle = DOTGRID.theme.active.f_high
     ctx.fill()
     ctx.closePath()
   }
@@ -195,16 +195,16 @@ function Guide () {
   }
 
   this.draw_translation = function () {
-    if (!dotgrid.cursor.translation) { return }
+    if (!DOTGRID.cursor.translation) { return }
 
     let ctx = this.el.getContext('2d')
 
     ctx.beginPath()
-    ctx.moveTo((dotgrid.cursor.translation.from.x * this.scale), (dotgrid.cursor.translation.from.y * this.scale))
-    ctx.lineTo((dotgrid.cursor.translation.to.x * this.scale), (dotgrid.cursor.translation.to.y * this.scale))
+    ctx.moveTo((DOTGRID.cursor.translation.from.x * this.scale), (DOTGRID.cursor.translation.from.y * this.scale))
+    ctx.lineTo((DOTGRID.cursor.translation.to.x * this.scale), (DOTGRID.cursor.translation.to.y * this.scale))
     ctx.lineCap = 'round'
     ctx.lineWidth = 5
-    ctx.strokeStyle = dotgrid.theme.active.f_low
+    ctx.strokeStyle = DOTGRID.theme.active.f_low
     ctx.setLineDash([5, 10])
     ctx.stroke()
     ctx.closePath()
@@ -213,14 +213,14 @@ function Guide () {
     ctx.restore()
   }
 
-  this.draw_cursor = function (pos = dotgrid.cursor.pos, radius = dotgrid.tool.style().thickness - 1) {
+  this.draw_cursor = function (pos = DOTGRID.cursor.pos, radius = DOTGRID.tool.style().thickness - 1) {
     let ctx = this.el.getContext('2d')
 
     ctx.beginPath()
     ctx.lineWidth = 3
     ctx.lineCap = 'round'
     ctx.arc(Math.abs(pos.x * -this.scale), Math.abs(pos.y * this.scale), 5, 0, 2 * Math.PI, false)
-    ctx.strokeStyle = dotgrid.theme.active.background
+    ctx.strokeStyle = DOTGRID.theme.active.background
     ctx.stroke()
     ctx.closePath()
 
@@ -228,21 +228,21 @@ function Guide () {
     ctx.lineWidth = 3
     ctx.lineCap = 'round'
     ctx.arc(Math.abs(pos.x * -this.scale), Math.abs(pos.y * this.scale), clamp(radius, 5, 100), 0, 2 * Math.PI, false)
-    ctx.strokeStyle = dotgrid.theme.active.f_med
+    ctx.strokeStyle = DOTGRID.theme.active.f_med
     ctx.stroke()
     ctx.closePath()
   }
 
   this.draw_preview = function () {
     let ctx = this.el.getContext('2d')
-    let operation = dotgrid.cursor.operation && dotgrid.cursor.operation.cast ? dotgrid.cursor.operation.cast : null
+    let operation = DOTGRID.cursor.operation && DOTGRID.cursor.operation.cast ? DOTGRID.cursor.operation.cast : null
 
-    if (!dotgrid.tool.can_cast(operation)) { return }
+    if (!DOTGRID.tool.can_cast(operation)) { return }
     if (operation == 'close') { return }
 
-    let path = new Generator([{ vertices: dotgrid.tool.vertices, type: operation }]).toString({ x: 0, y: 0 }, 2)
+    let path = new Generator([{ vertices: DOTGRID.tool.vertices, type: operation }]).toString({ x: 0, y: 0 }, 2)
     let style = {
-      color: dotgrid.theme.active.f_med,
+      color: DOTGRID.theme.active.f_med,
       thickness: 2,
       strokeLinecap: 'round',
       strokeLinejoin: 'round',
diff --git a/desktop/sources/scripts/interface.js b/desktop/sources/scripts/interface.js
index 4531f3b..77b660e 100644
--- a/desktop/sources/scripts/interface.js
+++ b/desktop/sources/scripts/interface.js
@@ -1,6 +1,6 @@
 'use strict'
 
-function Interface () {
+DOTGRID.Interface = function(){
   this.el = document.createElement('div')
   this.el.id = 'interface'
 
@@ -51,10 +51,10 @@ function Interface () {
         <svg 
           id="option_${name}" 
           title="${name.capitalize()}" 
-          onmouseout="dotgrid.interface.out('${type}','${name}')" 
-          onmouseup="dotgrid.interface.up('${type}','${name}')" 
-          onmousedown="dotgrid.interface.down('${type}','${name}')" 
-          onmouseover="dotgrid.interface.over('${type}','${name}')" 
+          onmouseout="DOTGRID.interface.out('${type}','${name}')" 
+          onmouseup="DOTGRID.interface.up('${type}','${name}')" 
+          onmousedown="DOTGRID.interface.down('${type}','${name}')" 
+          onmouseover="DOTGRID.interface.over('${type}','${name}')" 
           viewBox="0 0 300 300" 
           class="icon ${type}">
           <path id="${name}_path" class="icon_path" d="${tool.icon}"/>${name == 'depth' ? `<path class="icon_path inactive" d=""/>` : ''}
@@ -65,63 +65,63 @@ function Interface () {
       }
     }
     this.menu_el.innerHTML = html
-    this.menu_el.appendChild(dotgrid.picker.el)
+    this.menu_el.appendChild(DOTGRID.picker.el)
   }
 
   this.over = function (type, name) {
-    dotgrid.cursor.operation = {}
-    dotgrid.cursor.operation[type] = name
+    DOTGRID.cursor.operation = {}
+    DOTGRID.cursor.operation[type] = name
     this.update(true)
-    dotgrid.guide.update(true);
+    DOTGRID.guide.update(true);
   }
 
   this.out = function (type, name) {
-    dotgrid.cursor.operation = ''
-    dotgrid.guide.update(true)
+    DOTGRID.cursor.operation = ''
+    DOTGRID.guide.update(true)
   }
 
   this.up = function (type, name) {
-    if (!dotgrid.tool[type]) { console.warn(`Unknown option(type): ${type}.${name}`, dotgrid.tool); return }
+    if (!DOTGRID.tool[type]) { console.warn(`Unknown option(type): ${type}.${name}`, DOTGRID.tool); return }
 
     this.update(true)
-    dotgrid.guide.update(true)
+    DOTGRID.guide.update(true)
   }
 
   this.down = function (type, name) {
-    if (!dotgrid.tool[type]) { console.warn(`Unknown option(type): ${type}.${name}`, dotgrid.tool); return }
+    if (!DOTGRID.tool[type]) { console.warn(`Unknown option(type): ${type}.${name}`, DOTGRID.tool); return }
 
-    dotgrid.tool[type](name)
+    DOTGRID.tool[type](name)
     this.update(true)
-    dotgrid.guide.update(true);
+    DOTGRID.guide.update(true);
   }
 
   this.prev_operation = null
 
   this.update = function (force = false, id) {
-    if (this.prev_operation == dotgrid.cursor.operation && force == false) { return }
+    if (this.prev_operation == DOTGRID.cursor.operation && force == false) { return }
 
     let multi_vertices = null
-    let segments = dotgrid.tool.layer()
-    const sum_segments = dotgrid.tool.length()
+    let segments = DOTGRID.tool.layer()
+    const sum_segments = DOTGRID.tool.length()
 
     for (const i in segments) {
       if (segments[i].vertices.length > 2) { multi_vertices = true; break }
     }
 
-    document.getElementById('option_line').className.baseVal = !dotgrid.tool.can_cast('line') ? 'icon inactive' : 'icon'
-    document.getElementById('option_arc_c').className.baseVal = !dotgrid.tool.can_cast('arc_c') ? 'icon inactive' : 'icon'
-    document.getElementById('option_arc_r').className.baseVal = !dotgrid.tool.can_cast('arc_r') ? 'icon inactive' : 'icon'
-    document.getElementById('option_bezier').className.baseVal = !dotgrid.tool.can_cast('bezier') ? 'icon inactive' : 'icon'
-    document.getElementById('option_close').className.baseVal = !dotgrid.tool.can_cast('close') ? 'icon inactive' : 'icon'
+    document.getElementById('option_line').className.baseVal = !DOTGRID.tool.can_cast('line') ? 'icon inactive' : 'icon'
+    document.getElementById('option_arc_c').className.baseVal = !DOTGRID.tool.can_cast('arc_c') ? 'icon inactive' : 'icon'
+    document.getElementById('option_arc_r').className.baseVal = !DOTGRID.tool.can_cast('arc_r') ? 'icon inactive' : 'icon'
+    document.getElementById('option_bezier').className.baseVal = !DOTGRID.tool.can_cast('bezier') ? 'icon inactive' : 'icon'
+    document.getElementById('option_close').className.baseVal = !DOTGRID.tool.can_cast('close') ? 'icon inactive' : 'icon'
 
-    document.getElementById('option_thickness').className.baseVal = dotgrid.tool.layer().length < 1 ? 'icon inactive' : 'icon'
-    document.getElementById('option_linecap').className.baseVal = dotgrid.tool.layer().length < 1 ? 'icon inactive' : 'icon'
-    document.getElementById('option_linejoin').className.baseVal = dotgrid.tool.layer().length < 1 || !multi_vertices ? 'icon inactive' : 'icon'
-    document.getElementById('option_mirror').className.baseVal = dotgrid.tool.layer().length < 1 ? 'icon inactive' : 'icon'
-    document.getElementById('option_fill').className.baseVal = dotgrid.tool.layer().length < 1 ? 'icon inactive' : 'icon'
+    document.getElementById('option_thickness').className.baseVal = DOTGRID.tool.layer().length < 1 ? 'icon inactive' : 'icon'
+    document.getElementById('option_linecap').className.baseVal = DOTGRID.tool.layer().length < 1 ? 'icon inactive' : 'icon'
+    document.getElementById('option_linejoin').className.baseVal = DOTGRID.tool.layer().length < 1 || !multi_vertices ? 'icon inactive' : 'icon'
+    document.getElementById('option_mirror').className.baseVal = DOTGRID.tool.layer().length < 1 ? 'icon inactive' : 'icon'
+    document.getElementById('option_fill').className.baseVal = DOTGRID.tool.layer().length < 1 ? 'icon inactive' : 'icon'
 
-    document.getElementById('option_color').children[0].style.fill = dotgrid.tool.style().color
-    document.getElementById('option_color').children[0].style.stroke = dotgrid.tool.style().color
+    document.getElementById('option_color').children[0].style.fill = DOTGRID.tool.style().color
+    document.getElementById('option_color').children[0].style.stroke = DOTGRID.tool.style().color
     document.getElementById('option_color').className.baseVal = 'icon'
 
     // Source
@@ -130,15 +130,15 @@ function Interface () {
     document.getElementById('option_export').className.baseVal = sum_segments < 1 ? 'icon inactive source' : 'icon source'
     document.getElementById('option_render').className.baseVal = sum_segments < 1 ? 'icon inactive source' : 'icon source'
 
-    document.getElementById('option_grid').className.baseVal = dotgrid.guide.show_extras ? 'icon inactive source' : 'icon source'
+    document.getElementById('option_grid').className.baseVal = DOTGRID.guide.show_extras ? 'icon inactive source' : 'icon source'
 
     // Grid
-    if (dotgrid.guide.show_extras) { document.getElementById('grid_path').setAttribute('d', 'M65,155 Q155,245 245,155 M65,155 Q155,65 245,155 M155,125 A30,30 0 0,1 185,155 A30,30 0 0,1 155,185 A30,30 0 0,1 125,155 A30,30 0 0,1 155,125 ') } else { document.getElementById('grid_path').setAttribute('d', 'M65,155 Q155,245 245,155 M65,155 ') }
+    if (DOTGRID.guide.show_extras) { document.getElementById('grid_path').setAttribute('d', 'M65,155 Q155,245 245,155 M65,155 Q155,65 245,155 M155,125 A30,30 0 0,1 185,155 A30,30 0 0,1 155,185 A30,30 0 0,1 125,155 A30,30 0 0,1 155,125 ') } else { document.getElementById('grid_path').setAttribute('d', 'M65,155 Q155,245 245,155 M65,155 ') }
 
     // Mirror
-    if (dotgrid.tool.style().mirror_style == 0) { document.getElementById('mirror_path').setAttribute('d', 'M60,60 L60,60 L120,120 M180,180 L180,180 L240,240 M210,90 L210,90 L180,120 M120,180 L120,180 L90,210') } else if (dotgrid.tool.style().mirror_style == 1) { document.getElementById('mirror_path').setAttribute('d', 'M60,60 L240,240 M180,120 L210,90 M120,180 L90,210') } else if (dotgrid.tool.style().mirror_style == 2) { document.getElementById('mirror_path').setAttribute('d', 'M210,90 L210,90 L90,210 M60,60 L60,60 L120,120 M180,180 L180,180 L240,240') } else if (dotgrid.tool.style().mirror_style == 3) { document.getElementById('mirror_path').setAttribute('d', 'M60,60 L60,60 L120,120 L120,120 L180,120 M120,150 L120,150 L180,150 M120,180 L120,180 L180,180 L180,180 L240,240 ') } else if (dotgrid.tool.style().mirror_style == 4) { document.getElementById('mirror_path').setAttribute('d', 'M120,120 L120,120 L120,120 L180,120 M120,150 L120,150 L180,150 M120,180 L120,180 L180,180 L180,180 L180,180 L240,240 M120,210 L120,210 L180,210 M120,90 L120,90 L180,90 M60,60 L60,60 L120,120  ') }
+    if (DOTGRID.tool.style().mirror_style == 0) { document.getElementById('mirror_path').setAttribute('d', 'M60,60 L60,60 L120,120 M180,180 L180,180 L240,240 M210,90 L210,90 L180,120 M120,180 L120,180 L90,210') } else if (DOTGRID.tool.style().mirror_style == 1) { document.getElementById('mirror_path').setAttribute('d', 'M60,60 L240,240 M180,120 L210,90 M120,180 L90,210') } else if (DOTGRID.tool.style().mirror_style == 2) { document.getElementById('mirror_path').setAttribute('d', 'M210,90 L210,90 L90,210 M60,60 L60,60 L120,120 M180,180 L180,180 L240,240') } else if (DOTGRID.tool.style().mirror_style == 3) { document.getElementById('mirror_path').setAttribute('d', 'M60,60 L60,60 L120,120 L120,120 L180,120 M120,150 L120,150 L180,150 M120,180 L120,180 L180,180 L180,180 L240,240 ') } else if (DOTGRID.tool.style().mirror_style == 4) { document.getElementById('mirror_path').setAttribute('d', 'M120,120 L120,120 L120,120 L180,120 M120,150 L120,150 L180,150 M120,180 L120,180 L180,180 L180,180 L180,180 L240,240 M120,210 L120,210 L180,210 M120,90 L120,90 L180,90 M60,60 L60,60 L120,120  ') }
 
-    this.prev_operation = dotgrid.cursor.operation
+    this.prev_operation = DOTGRID.cursor.operation
   }
 
   this.toggle = function () {
diff --git a/desktop/sources/scripts/picker.js b/desktop/sources/scripts/picker.js
index aeae876..da79f2c 100644
--- a/desktop/sources/scripts/picker.js
+++ b/desktop/sources/scripts/picker.js
@@ -1,6 +1,6 @@
 'use strict'
 
-function Picker () {
+DOTGRID.Picker = function() {
   this.memory = ''
   this.el = document.createElement('div')
   this.el.id = 'picker'
@@ -15,14 +15,14 @@ function Picker () {
 
     this.is_active = true
 
-    this.input.setAttribute('placeholder', `${dotgrid.tool.style().color.replace('#', '').trim()}`)
+    this.input.setAttribute('placeholder', `${DOTGRID.tool.style().color.replace('#', '').trim()}`)
     this.input.setAttribute('maxlength', 6)
 
-    dotgrid.interface.el.className = 'picker'
+    DOTGRID.interface.el.className = 'picker'
     this.input.focus()
     this.input.value = ''
 
-    try { dotgrid.controller.set('picker') } catch (err) { }
+    try { DOTGRID.controller.set('picker') } catch (err) { }
   }
 
   this.update = function () {
@@ -40,13 +40,13 @@ function Picker () {
 
     this.is_active = false
 
-    dotgrid.interface.el.className = ''
+    DOTGRID.interface.el.className = ''
     this.input.blur()
     this.input.value = ''
 
-    try { dotgrid.controller.set() } catch (err) { console.log('No controller') }
+    try { DOTGRID.controller.set() } catch (err) { console.log('No controller') }
 
-    setTimeout(() => { dotgrid.interface.update(true); dotgrid.guide.update() }, 250)
+    setTimeout(() => { DOTGRID.interface.update(true); DOTGRID.guide.update() }, 250)
   }
 
   this.validate = function () {
@@ -54,8 +54,8 @@ function Picker () {
 
     const hex = `#${this.input.value}`
 
-    dotgrid.tool.style().color = hex
-    dotgrid.tool.style().fill = dotgrid.tool.style().fill != 'none' ? hex : 'none'
+    DOTGRID.tool.style().color = hex
+    DOTGRID.tool.style().fill = DOTGRID.tool.style().fill != 'none' ? hex : 'none'
 
     this.stop()
   }
@@ -95,6 +95,6 @@ function Picker () {
     return re.test(val)
   }
 
-  this.input.onkeydown = function (event) { dotgrid.picker.listen(event, true) }
-  this.input.onkeyup = function (event) { dotgrid.picker.listen(event) }
+  this.input.onkeydown = function (event) { DOTGRID.picker.listen(event, true) }
+  this.input.onkeyup = function (event) { DOTGRID.picker.listen(event) }
 }
diff --git a/desktop/sources/scripts/renderer.js b/desktop/sources/scripts/renderer.js
index 1c55c9d..71b5cc3 100644
--- a/desktop/sources/scripts/renderer.js
+++ b/desktop/sources/scripts/renderer.js
@@ -1,6 +1,6 @@
 'use strict'
 
-function Renderer () {
+DOTGRID.Renderer = function(){
   // Create SVG parts
   this.svg_el = document.createElementNS('http://www.w3.org/2000/svg', 'svg')
   this.svg_el.setAttribute('xmlns', 'http://www.w3.org/2000/svg')
@@ -17,14 +17,14 @@ function Renderer () {
   this.svg_el.appendChild(this.layer_1)
 
   this.update = function () {
-    this.svg_el.setAttribute('width', (dotgrid.tool.settings.size.width - (5)) + 'px')
-    this.svg_el.setAttribute('height', (dotgrid.tool.settings.size.height + (10)) + 'px')
-    this.svg_el.style.width = (dotgrid.tool.settings.size.width - (5))
-    this.svg_el.style.height = dotgrid.tool.settings.size.height + (10)
-    this.svg_el.style.strokeWidth = dotgrid.tool.style().thickness
+    this.svg_el.setAttribute('width', (DOTGRID.tool.settings.size.width - (5)) + 'px')
+    this.svg_el.setAttribute('height', (DOTGRID.tool.settings.size.height + (10)) + 'px')
+    this.svg_el.style.width = (DOTGRID.tool.settings.size.width - (5))
+    this.svg_el.style.height = DOTGRID.tool.settings.size.height + (10)
+    this.svg_el.style.strokeWidth = DOTGRID.tool.style().thickness
 
-    let styles = dotgrid.tool.styles
-    let paths = dotgrid.tool.paths()
+    let styles = DOTGRID.tool.styles
+    let paths = DOTGRID.tool.paths()
 
     this.layer_1.style.strokeWidth = styles[0].thickness
     this.layer_1.style.strokeLinecap = styles[0].strokeLinecap
@@ -48,7 +48,7 @@ function Renderer () {
     this.layer_3.setAttribute('d', paths[2])
   }
 
-  this.to_png = function (size = dotgrid.tool.settings.size, callback = dotgrid.render) {
+  this.to_png = function (size = DOTGRID.tool.settings.size, callback = DOTGRID.render) {
     if (!dialog) { return this.to_png_web(size) }
 
     this.update()
@@ -69,7 +69,7 @@ function Renderer () {
     img.onload = function () {
       ctx.drawImage(img, 0, 0, (size.width) * 2, (size.height + 30) * 2)
       let data = canvas.toDataURL('image/png').replace(/^data:image\/\w+;base64,/, '')
-      dotgrid.renderer.to_png_ready(callback, new Buffer(data, 'base64'), size)
+      DOTGRID.renderer.to_png_ready(callback, new Buffer(data, 'base64'), size)
     }
     img.src = image64
   }
@@ -79,7 +79,7 @@ function Renderer () {
   }
 
   this.to_png_web = function (size) {
-    if (dotgrid.tool.length() < 1) { console.warn('Nothing to render'); return }
+    if (DOTGRID.tool.length() < 1) { console.warn('Nothing to render'); return }
     this.update()
 
     let xml = new XMLSerializer().serializeToString(this.svg_el)
@@ -98,7 +98,7 @@ function Renderer () {
 
     img.onload = function () {
       ctx.drawImage(img, 0, 0, size.width * 2, size.height * 2)
-      win.document.write(`<style>body { background:${dotgrid.theme.active.background}}</style><img width='${size.width / 2}' height='${size.height / 2}' src='${canvas.toDataURL('image/png')}' alt='from canvas'/>`)
+      win.document.write(`<style>body { background:${DOTGRID.theme.active.background}}</style><img width='${size.width / 2}' height='${size.height / 2}' src='${canvas.toDataURL('image/png')}' alt='from canvas'/>`)
     }
     img.src = image64
   }
diff --git a/desktop/sources/scripts/tool.js b/desktop/sources/scripts/tool.js
index ea38399..e98a0c9 100644
--- a/desktop/sources/scripts/tool.js
+++ b/desktop/sources/scripts/tool.js
@@ -1,6 +1,6 @@
 'use strict'
 
-function Tool () {
+DOTGRID.Tool = function(){
   this.index = 0
   this.settings = { size: { width: 300, height: 300 } }
   this.layers = [[], [], []]
@@ -13,9 +13,9 @@ function Tool () {
   this.reqs = { line: 2, arc_c: 2, arc_r: 2, bezier: 3, close: 0 }
 
   this.start = function () {
-    this.styles[0].color = dotgrid.theme.active.f_high
-    this.styles[1].color = dotgrid.theme.active.f_med
-    this.styles[2].color = dotgrid.theme.active.f_low
+    this.styles[0].color = DOTGRID.theme.active.f_high
+    this.styles[1].color = DOTGRID.theme.active.f_med
+    this.styles[2].color = DOTGRID.theme.active.f_low
   }
 
   this.reset = function () {
@@ -26,20 +26,20 @@ function Tool () {
 
   this.clear = function () {
     this.vertices = []
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.undo = function () {
-    this.layers = dotgrid.history.prev()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    this.layers = DOTGRID.history.prev()
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.redo = function () {
-    this.layers = dotgrid.history.next()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    this.layers = DOTGRID.history.next()
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.length = function () {
@@ -54,10 +54,10 @@ function Tool () {
 
   this.import = function (layer) {
     this.layers[this.index] = this.layers[this.index].concat(layer)
-    dotgrid.history.push(this.layers)
+    DOTGRID.history.push(this.layers)
     this.clear()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.replace = function (dot) {
@@ -67,7 +67,7 @@ function Tool () {
       dot.settings.size = { width: dot.settings.width, height: dot.settings.height }
     }
     if (this.settings && (this.settings.size.width != dot.settings.size.width || this.settings.size.height != dot.settings.size.height)) {
-      dotgrid.set_size({ width: dot.settings.size.width, height: dot.settings.size.height })
+      DOTGRID.set_size({ width: dot.settings.size.width, height: dot.settings.size.height })
     }
 
     this.layers = dot.layers
@@ -75,9 +75,9 @@ function Tool () {
     this.settings = dot.settings
 
     this.clear()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
-    dotgrid.history.push(this.layers)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
+    DOTGRID.history.push(this.layers)
   }
 
   // EDIT
@@ -87,8 +87,8 @@ function Tool () {
 
     this.layer().pop()
     this.clear()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.remove_segments_at = function (pos) {
@@ -105,14 +105,14 @@ function Tool () {
       }
     }
     this.clear()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
   }
 
   this.add_vertex = function (pos) {
     pos = { x: Math.abs(pos.x), y: Math.abs(pos.y) }
     this.vertices.push(pos)
-    dotgrid.interface.update(true)
+    DOTGRID.interface.update(true)
   }
 
   this.vertex_at = function (pos) {
@@ -140,11 +140,11 @@ function Tool () {
       this.layer().push({ type: type, vertices: this.vertices.slice() })
     }
 
-    dotgrid.history.push(this.layers)
+    DOTGRID.history.push(this.layers)
 
     this.clear()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
 
     console.log(`Casted ${type} -> ${this.layer().length} elements`)
   }
@@ -169,22 +169,22 @@ function Tool () {
     } else {
       console.warn('Unknown', type)
     }
-    dotgrid.interface.update(true)
-    dotgrid.guide.update()
+    DOTGRID.interface.update(true)
+    DOTGRID.guide.update()
   }
 
   this.misc = function (type) {
-    dotgrid.picker.start()
+    DOTGRID.picker.start()
   }
 
   this.source = function (type) {
-    if (type == 'grid') { dotgrid.guide.toggle() }
+    if (type == 'grid') { DOTGRID.guide.toggle() }
     if (type == 'screen') { app.toggle_fullscreen() }
 
-    if (type == 'open') { dotgrid.open() }
-    if (type == 'save') { dotgrid.save() }
-    if (type == 'render') { dotgrid.render() }
-    if (type == 'export') { dotgrid.export() }
+    if (type == 'open') { DOTGRID.open() }
+    if (type == 'save') { DOTGRID.save() }
+    if (type == 'render') { DOTGRID.render() }
+    if (type == 'export') { DOTGRID.export() }
   }
 
   this.can_append = function (content) {
@@ -218,15 +218,15 @@ function Tool () {
   }
 
   this.paths = function () {
-    let l1 = new Generator(dotgrid.tool.layers[0], dotgrid.tool.styles[0]).toString({ x: -10, y: -10 }, 1)
-    let l2 = new Generator(dotgrid.tool.layers[1], dotgrid.tool.styles[1]).toString({ x: -10, y: -10 }, 1)
-    let l3 = new Generator(dotgrid.tool.layers[2], dotgrid.tool.styles[2]).toString({ x: -10, y: -10 }, 1)
+    let l1 = new Generator(DOTGRID.tool.layers[0], DOTGRID.tool.styles[0]).toString({ x: -10, y: -10 }, 1)
+    let l2 = new Generator(DOTGRID.tool.layers[1], DOTGRID.tool.styles[1]).toString({ x: -10, y: -10 }, 1)
+    let l3 = new Generator(DOTGRID.tool.layers[2], DOTGRID.tool.styles[2]).toString({ x: -10, y: -10 }, 1)
 
     return [l1, l2, l3]
   }
 
   this.path = function () {
-    return new Generator(dotgrid.tool.layer(), dotgrid.tool.style()).toString({ x: -10, y: -10 }, 1)
+    return new Generator(DOTGRID.tool.layer(), DOTGRID.tool.style()).toString({ x: -10, y: -10 }, 1)
   }
 
   this.translate = function (a, b) {
@@ -239,9 +239,9 @@ function Tool () {
         }
       }
     }
-    dotgrid.history.push(this.layers)
+    DOTGRID.history.push(this.layers)
     this.clear()
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
   }
 
   this.translate_multi = function (a, b) {
@@ -254,9 +254,9 @@ function Tool () {
         segment.vertices[vertex_id] = { x: vertex.x - offset.x, y: vertex.y - offset.y }
       }
     }
-    dotgrid.history.push(this.layers)
+    DOTGRID.history.push(this.layers)
     this.clear()
-    dotgrid.guide.update()
+    DOTGRID.guide.update()
   }
 
   // Style
@@ -280,8 +280,8 @@ function Tool () {
   this.select_layer = function (id) {
     this.index = clamp(id, 0, 2)
     this.clear()
-    dotgrid.guide.update()
-    dotgrid.interface.update(true)
+    DOTGRID.guide.update()
+    DOTGRID.interface.update(true)
     console.log(`layer:${this.index}`)
   }
 
diff --git a/index.html b/index.html
index c36e5d2..4e97f5d 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,7 @@
     <script type="text/javascript" src="desktop/sources/scripts/lib/theme.js"></script>
     <script type="text/javascript" src="desktop/sources/scripts/lib/history.js"></script>
 
-    <script type="text/javascript" src="desktop/sources/scripts/dotgrid.js"></script>
+    <script type="text/javascript" src="desktop/sources/scripts/DOTGRID.js"></script>
     <script type="text/javascript" src="desktop/sources/scripts/cursor.js"></script>
     <script type="text/javascript" src="desktop/sources/scripts/guide.js"></script>
     <script type="text/javascript" src="desktop/sources/scripts/renderer.js"></script>
@@ -30,9 +30,8 @@
     <script>
       'use strict';
       const dialog = null;
-      const dotgrid = new Dotgrid(300,300,20,20,4,4);
-      dotgrid.install(document.body);
-      dotgrid.start();
+      DOTGRID.install(document.body);
+      DOTGRID.start();
     </script>
   </body>
 </html>
diff --git a/web/events.js b/web/events.js
index f27211b..0bf29c6 100644
--- a/web/events.js
+++ b/web/events.js
@@ -6,37 +6,37 @@ document.onkeyup = (e) =>
 
   if(e.target && e.target.id == "picker_input"){ return; }
 
-  if(ch == "backspace" && e.ctrlKey){ dotgrid.theme.reset(); e.preventDefault(); }
-  if(ch == "backspace"){ dotgrid.tool.remove_segment(); e.preventDefault(); }
-  if(ch == "escape"){ dotgrid.tool.clear(); dotgrid.picker.stop(); e.preventDefault(); }
+  if(ch == "backspace" && e.ctrlKey){ DOTGRID.theme.reset(); e.preventDefault(); }
+  if(ch == "backspace"){ DOTGRID.tool.remove_segment(); e.preventDefault(); }
+  if(ch == "escape"){ DOTGRID.tool.clear(); DOTGRID.picker.stop(); e.preventDefault(); }
 
-  if(ch == "1"){ dotgrid.tool.select_layer(0); e.preventDefault(); }
-  if(ch == "2"){ dotgrid.tool.select_layer(1); e.preventDefault(); }
-  if(ch == "3"){ dotgrid.tool.select_layer(2); e.preventDefault(); }  
+  if(ch == "1"){ DOTGRID.tool.select_layer(0); e.preventDefault(); }
+  if(ch == "2"){ DOTGRID.tool.select_layer(1); e.preventDefault(); }
+  if(ch == "3"){ DOTGRID.tool.select_layer(2); e.preventDefault(); }  
 
-  if(ch == "h"){ dotgrid.guide.toggle(); e.preventDefault(); }
-  if(ch == "?"){ dotgrid.reset(); dotgrid.theme.reset(); e.preventDefault(); }
+  if(ch == "h"){ DOTGRID.guide.toggle(); e.preventDefault(); }
+  if(ch == "?"){ DOTGRID.reset(); DOTGRID.theme.reset(); e.preventDefault(); }
 
-  if(ch == "a"){ dotgrid.tool.cast("line"); e.preventDefault(); }
-  if(ch == "s"){ dotgrid.tool.cast("arc_c"); e.preventDefault(); }
-  if(ch == "d"){ dotgrid.tool.cast("arc_r"); e.preventDefault(); }
-  if(ch == "f"){ dotgrid.tool.cast("bezier"); e.preventDefault(); }
-  if(ch == "z"){ dotgrid.tool.cast("close"); e.preventDefault(); }
+  if(ch == "a"){ DOTGRID.tool.cast("line"); e.preventDefault(); }
+  if(ch == "s"){ DOTGRID.tool.cast("arc_c"); e.preventDefault(); }
+  if(ch == "d"){ DOTGRID.tool.cast("arc_r"); e.preventDefault(); }
+  if(ch == "f"){ DOTGRID.tool.cast("bezier"); e.preventDefault(); }
+  if(ch == "z"){ DOTGRID.tool.cast("close"); e.preventDefault(); }
 
-  if(ch == "q"){ dotgrid.tool.toggle("linecap"); e.preventDefault(); }
-  if(ch == "w"){ dotgrid.tool.toggle("linejoin"); e.preventDefault(); }
-  if(ch == "e"){ dotgrid.tool.toggle("mirror"); e.preventDefault(); }
-  if(ch == "r"){ dotgrid.tool.toggle("fill"); e.preventDefault(); }
-  if(ch == "g"){ dotgrid.picker.start(); e.preventDefault(); }
-  if(ch == "}"){ dotgrid.tool.toggle("thickness",1); e.preventDefault(); }
-  if(ch == "{"){ dotgrid.tool.toggle("thickness",-1); e.preventDefault(); }
-  if(ch == "]"){ dotgrid.tool.toggle("thickness",5); e.preventDefault(); }
-  if(ch == "["){ dotgrid.tool.toggle("thickness",-5); e.preventDefault(); }
+  if(ch == "q"){ DOTGRID.tool.toggle("linecap"); e.preventDefault(); }
+  if(ch == "w"){ DOTGRID.tool.toggle("linejoin"); e.preventDefault(); }
+  if(ch == "e"){ DOTGRID.tool.toggle("mirror"); e.preventDefault(); }
+  if(ch == "r"){ DOTGRID.tool.toggle("fill"); e.preventDefault(); }
+  if(ch == "g"){ DOTGRID.picker.start(); e.preventDefault(); }
+  if(ch == "}"){ DOTGRID.tool.toggle("thickness",1); e.preventDefault(); }
+  if(ch == "{"){ DOTGRID.tool.toggle("thickness",-1); e.preventDefault(); }
+  if(ch == "]"){ DOTGRID.tool.toggle("thickness",5); e.preventDefault(); }
+  if(ch == "["){ DOTGRID.tool.toggle("thickness",-5); e.preventDefault(); }
   
-  if(ch == "i"){ dotgrid.theme.invert(); e.preventDefault(); }
+  if(ch == "i"){ DOTGRID.theme.invert(); e.preventDefault(); }
 }
 
 document.onkeydown = (e) => 
 {
-  if(e.keyCode == 9){ dotgrid.tool.select_next_layer(); e.preventDefault(); }
+  if(e.keyCode == 9){ DOTGRID.tool.select_next_layer(); e.preventDefault(); }
 }
\ No newline at end of file