M:
Show/Hide Menu
I:
Toggle projection
O:
Obj mode
K:
Col mode
Q:
Next map
WASD:
Move
Mouse drag:
Look around
F:
FUNK!
Alpha:
0.01
0.02
0.03
0.04
0.05
0.1
0.2
0.3
0.4
0.5
1.0