[berberous]

What have you tried?

Try a high end headset, like the Valve Index, make sure your setup never glitches, and never move in a way that your body is not (eg walk and look around your move, do not run or strafe with a joystick).

The above should generally minimize any nausea for those with poor VR legs (like me).

I also think this will get markedly better over the next 2-3 gens as headsets improve.