This is a sandbox for now, so it will start blank. If if you press 0 you can edit, so I pretty much made it a clear canvas to build on. If you press p while in edit mode you can see every collision point. To add collision points you have to press 1 while overing over a collision point, and to delete a collision point you have to press x while hovering over a collision point. Layers 1 and 2 go below you, layer 3 goes above you, to change layers you have press 1 2 or 3.
I used Griffpatch tutorials.
