>>420152674
>Is it still doing that alternating eye rendering stuff though?
Yes. The other VR mod that advertised decoupled aim/view also had a page talking about an alpha for true stereoscoping rendering. I guess a lot of this stuff got shut down because of Take Two issuing DMCA notices so you have to hack together whatever you can find to make anything work. 

controller is what is recommended but I like using KBM for some reason.