➜ Found the solution for the FPS drops and stutter in 2.9 caused by the simple movement of the cursor / mouse

[-Bl4ckH4wK-]

You're going to find all you need to know in the link below :

https://www.wikihow.com/Change-Mouse-Polling-Rate

**If your mouse has no software, no problem, in the link you'll find one universal software, I installed, super easy, works! I've underclocked my mouse, 1000hz to 500hz (HZ IS NOT DPI).
**You may still experience some fps drop and stutter for many other reasons.

[TKhaos]

Was telling someone about this the other day on Steam and how to do it.

I personally don't have any issues with my Logitech mouse at 1000Hz polling rate but then a friends Corsair is terrible, even at 500Hz polling rate so ended up dropping it to 125Hz. It's not too bad, just drops it to 125Hz with the iCue software while he's playing then puts it back to normal afterwards.

[SharpeXB]

I didn’t see this problem until I recently tried the Apache on the Syria map. Yeah moving the mouse induced stutters. Changing it to 500 solved it though. 

[Mr_sukebe]

Good spot, my thanks for posting.

[Flappie]

This should now be fixed with today's update. You can try a higher polling rate and tell us if that's fixed for you.

[Gryzor]

Don´t mark as fixed please Flappie. Its not fixed in today patch.

[Flappie]

Unmarked. For all users that are still affected, please resume the conversation here:

 

[jackd]

Tip: clean your shader cache files with Windows Disk Cleanup.

ADDED, still had occasional gameplay stutters, but now with Vsync and fullscreen OFF,

2.9.8 DCS open beta seems to run OK with DCS from the bin-MT folder. (NO VR ).

Edited October 15, 2024 by jackd