[Mochsner]

I don't know what controls are, but is it by chance similar to meshlab? The controls for it were quite good for a desktop 3D navigator

[thkru]

Keyboard controls documentation: https://docs.keeptrack.space/basic-tut/keyboard-shortcuts/

I mirrored Kerbal Space Program's controls where it made sense, but for the most part they are original controls that grew organically over time.