Quote from: Hannes on March 31, 2016, 10:33:35 AM
I read that some people are feeling a bit sick after using a VR goggle, depending of the quality of the gyroscope (or whatever drives the movement) and the image quality.
I can confirm this. After about five minutes (!!) wearing my VR goggle, I'm now feeling kind of dizzy. For one hour now... 
Yes. You need 90fps or it can really get bad. Also, eye strain can cause prolonged vision issues. The best I get is 60fps. it also matters how the environment is done. In general, I found that really dark scenes can help to mitigate the effect a bit. In the end I have to get a new GPU or a whole new machine, so will most.
The good news is that you can build for VR, without having to be in VR much. SO if you have a older less powerful GPU as I do, once you understand how it works and what will make people sick, you can build and view in more traditional ways as you have been.
IT helps to hold your head real steady and turn your head real slow. also, closing your eyes or squinting can reduce the negative effects.
Just know that at 90 fps that it does not make you feel the way it did, if it was built right.
What system are you using Hannes?
