Another problem. I use the thumb buttons on my mouse to follow and assist, but innerspace doesn't seem to accept keystrokes from the programmable keys on the mouse.

Razer Lachesis gaming mouse.
Run the Razer software as Administrator and it will work fine. The only reason it does not work is that ISBoxer and Inner Space are running as Administrator, so the game is also running as Administrator when Inner Space launches it, and then the non-Administrator Razer software cannot do its job.