Q + E toggle edit mode
W / A / S / D move
SPACE / C move up / down
ARROWKEYS look around
N duplicate quad
1 / 2 / 3 / 4 (de)select quad corner
5 toggle all selected quad corners
T + mousewheel flip through texture
T + X / Y flip through texture
Z + mousewheel flip through texturebank
Z + X / Y flip through texturebank
I / K move selected corner forward / back
J / L move selected corners left / right
U / O move selected corners up / down
X / Y rotate quad
Q + M toggle edit collisionquads
M show / hide collisionquads
G + Mousewheel change gridsize
Mouse Sensitivity