Can spacemouse support be added

[jtristano]

Can spacemouse support be added to polyscope. I tried to do it on the python side but it's unbearably slow

[nmwsharp]

Hi! I'm open to merging support for this, but I don't own a spacemouse nor know how to program for one, so it'd probably require someone who has experience with it and is willing to contribute to the C++ code.