-wasd or arrow keys to move - "0" editor mode -(in editor)p to show pins (1 to make it solid,x to delete the solid pin) -(in editor mode) space to make the tile move the same way as the mouse cursor -1 to 3 to switch layer -hit the layer's key to turn on/off oignon mode.
Thanks to @griffpatch tutorial on youtube. Thanks tomyoutube for the music