Object
Hypercube
Hypercube Cross
Sphere
Pyramid
Octogon
Pause Spin
Show Filled Faces
Reset Angles
4D Slice
Enable Slice
Axis
X
Y
Z
W
W = 0.00
Camera Distance
Projection Mode
Orthographic
Perspective
Stereographic
Face Opacity
Hypercube
in orthographic projections: drop X (YZW), drop Y (XZW), drop Z (XYW), drop W (XYZ).