It would be really useful to have the ability to capture the mouse to the window so that you can rotate the camera forever while right clicking. It would also be nice if I could enable an "Always Camera Look" which does the same thing as holding the right mouse button down. Combined with Free Movement, this would allow for arcadey shooter games and maybe even twin stick shooters(I haven't ever messed with controller input in RIAB so I'm not sure if the binding system is robust enough, but that would be cool too) without having to hold down a mouse button.
