I would also like to point out, if your using VR then check it out early. You may notice that switches, knobs etc are smaller that you would expect even if modelled to the exact size. I scaled mine by 30% where I could and they do look a lot better but still not big enough.
I assume it's a VR projection problem as anything closer to the projection point gets smaller. I tried to add an oxygen mask and it came out looking very thin.