After SU-5 the performance of MSFS is incredible for me with my Index. With Supersampling at 150% and everything maxed out at ultra accept render scale at 100% i get rock solid performance even skimming the roofs of Manhattan. I get around 30-35 fps according to fpsVR but it feels completely smooth in VR - not one stutter whatever I do. 

But I did have a problem when CTRL+TAB:ing to start VR where it crashed the game every time. Just CTD with no errors. After fiddeling around I realized it stopped if I disabled the power management so the hubs do not power down when I shut down Steam VR. So try that if you experience the same behaviour.

Edited July 29, 20214 yr by mazex

My LH are already configured to not turning off already.

What nearly cures these CTD for me instead, when switching 2D/VR with the Index, was setting HAGS to OFF.

Otherwise like you I can raise rendering to 152% (slightly better than 150 to me but I'll revisit this) and this is the limit on the 2070S to be able to use Motion Smoothing. Otherwise if your hardware permit, 300% on the Index is really neat (similar details as using super sampling 126% with FOV 50%)

 

Turned off HAGS some months ago so it might be that was the right move then 😉