Incorporate unity-scale-adjuster as an option for VR users

[roncli]

Project is at https://github.com/Raicuparta/unity-scale-adjuster.

[roncli]

This adjusts camera scale in VR in Unity. The problem is it doesn't work with olmod. So, let's figure out what it does, and just add it as an option for VR users.

[roncli]

So I've attempted this and, on SteamVR, can only get the cockpit to do a really weird scaling thing. Apparently Yoshimitsu also had this problem with unity-scale-adjuster in vanilla Overload as well. I've committed the code for the mod, but commented out the section in the console where I was enabling it.