Keybind found so far:
* O: spawn * A/S: change paint color * W: exit? green block
* O: spawn * A/S: change paint color * W: exit? green block
* A: Prev Paint Color
* S: Next Paint Color
* B: Create Click Button
* Z: Undo
* W: Add Exit Block
* O: Move Spawn Point
* N: Create Hover Area
* Arrows: Change Size