>>361151442
I never had issues with VR movement, even from day one. This is probably because VR has never really managed to properly convince my brain so doing anything wacky regardless of locomotion method doesn't affect me, but regular IRL car motion sickness does. 
Make sure you have any headshaking effects off, or anything that forcibly moves your head. Also, use a wheel, that will seriously alleviate most of it from what I understand.