M:	Show/Hide Menu
I:	Toggle projection
O:	Tri / Lin
S:	Save .obj
V:	Save .vol
WAXD:	Change camera pos
Enter:	Reset scale and rotation
Mouse wheel / drag:	Scale / Rotate
Grid xyz:
Scale xyz:
Smooth:
Curses:	0: 1:
Noise:	0 1 2 3 4 5 6 7 8 9 A: 1/λ:
	Set Params
Level set:
F(x,y,z): Javascript	Set F and Level
Presets	SinCos Sphere Log Astroidal Lamé Cubic Parabolic Cyclide Plane Box Frame Revolved X Revolved Moon
Colscheme:	Monochrome Yell-Cy Norm 1 Norm 2 Alpha: 0.005 0.01 0.02 0.03 0.04 0.05 0.1 0.2 0.3 0.4 0.5 1.0