diff --git a/.vscode/settings.json b/.vscode/settings.json
index b1549cb..013b97d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,6 @@
-{
-    "lua.targetVersion": "5.3"
-}
\ No newline at end of file
+{
+    "lua.targetVersion": "5.3",
+    "Lua.diagnostics.globals": [
+        "checkArg"
+    ]
+}
diff --git a/Libraries/graphics/colors.lua b/Libraries/graphics/colors.lua
index 8050118..d1288dd 100644
--- a/Libraries/graphics/colors.lua
+++ b/Libraries/graphics/colors.lua
@@ -18,27 +18,31 @@ local colors = {
     black = 0x000000
 }
 
-table.concat(
-    colors,
-    {
-        machineBackground = colors.darkGray,
-        progressBackground = colors.lightGray,
-        labelColor = colors.chocolate,
-        errorColor = colors.red,
-        idleColor = colors.purple,
-        workingColor = colors.steelBlue,
-        positiveEUColor = colors.lime,
-        negativeEUColor = colors.brown,
-        timeColor = colors.purple,
-        textColor = colors.black,
-        hudColor = colors.darkSlateGrey,
-        mainColor = colors.rosyBrown,
-        background = colors.black,
-        accentA = colors.cyan,
-        accentB = colors.magenta,
-        barColor = colors.blue
-    }
-)
+---[[
+local newColors = {
+    machineBackground = colors.darkGray,
+    progressBackground = colors.lightGray,
+    labelColor = colors.chocolate,
+    errorColor = colors.red,
+    idleColor = colors.purple,
+    workingColor = colors.steelBlue,
+    positiveEUColor = colors.lime,
+    negativeEUColor = colors.brown,
+    timeColor = colors.purple,
+    textColor = colors.black,
+    hudColor = colors.darkSlateGrey,
+    mainColor = colors.rosyBrown,
+    background = colors.black,
+    accentA = colors.cyan,
+    accentB = colors.magenta,
+    barColor = colors.blue
+}
+
+for name, color in pairs(newColors) do
+    colors[name] = color
+end
+
+--[[
 
 local RGB = {}
 
@@ -62,5 +66,5 @@ setmetatable(
         end
     }
 )
-
+--]]
 return colors
diff --git a/Libraries/graphics/graphics.lua b/Libraries/graphics/graphics.lua
index 0c158b9..fb289e8 100644
--- a/Libraries/graphics/graphics.lua
+++ b/Libraries/graphics/graphics.lua
@@ -87,7 +87,7 @@ function graphics.createWindow(GPU, width, height, name)
     return pageNumber
 end
 
-local function copyWindow(GPU, x, y, page, destination)
+function graphics.copyWindow(GPU, x, y, page, destination)
     destination = 0 or destination
     GPU.bitblt(destination, x, y, 160, 50, page, 1, 1)
 end
@@ -95,7 +95,7 @@ end
 function graphics.refresh(GPU)
     for window, params in pairs(graphics.currentWindows) do
         if params.w > 0 then
-            copyWindow(GPU, params.x, params.y, params.page)
+            graphics.copyWindow(GPU, params.x, params.y, params.page)
         end
     end
     GPU.setActiveBuffer(0)
@@ -105,7 +105,7 @@ graphics.windows = {}
 function graphics.update()
     local function redraw()
         for window, params in pairs(graphics.windows) do
-            copyWindow(params.GPU, params.x, params.y, params.page)
+            graphics.copyWindow(params.GPU, params.x, params.y, params.page)
         end
     end
     for name, params in pairs(graphics.windows) do
diff --git a/Libraries/graphics/gui.lua b/Libraries/graphics/gui.lua
index 42585d4..edcd547 100644
--- a/Libraries/graphics/gui.lua
+++ b/Libraries/graphics/gui.lua
@@ -6,7 +6,7 @@ GPU = Component.gpu
 Colors = require("colors")
 
 local gui, quit, editing = {}, false, false
-local currentWindows = {}
+local currentWindows = Graphics.currentWindows
 local activeWindow
 local keyInput, mouseInput, drag, inContextMenu