First (and Last!) time I tried VR in GPBikes (around when VR first were added to it, and the Rift were quite still new and decent) I couldn't leave my bed for 2 days, and I'm not usually ever suffering from motion sickness. I were checking my crotch every 10 minutes in panic, to check if a virtual bike were still attached to it, or on it's way into the gravel, with me as one of the parts for extra confusion. When the sensors for my VR headset lost connection, and suddenly turned backwards to forwards head-movement, during a race in Pcars 2, were the first time I couldn't even get up from bed for half a day, so GPBikes in VR for ~20 minutes still holds the KO-record on me :P (used to do 12 hour non-stop races in VR without any problems besides heat) VR sure can screw up ones brain. Can't wait for the first Virus to glue one to the bed for a few weeks :D
hey man just a tip for recording, try using your oculus dignostic mirror tool as your source for recording. It has a built in anti shake feature if you play with the settings. lots of tutorials online