Mech Arena code worked on one account but not the other

Adding my findings in case they help someone. The difference only becomes obvious once you look at the frame times rather than the average.

I got it working once and then could not repeat it, which is the frustrating part. Corrections welcome, especially if I got a detail wrong.

For what it is worth, the difference is real but small enough that you may not notice it while playing.

Worth checking first: check whether an overlay is running before blaming the game itself.

Let us know which part worked.

Had the exact same issue. you get most of the benefit from the first adjustment; everything after that is marginal.

Depends on your setup, but broadly check whether an overlay is running before blaming the game itself.

Good luck, it is a common snag.