META QUEST 3 - 80 fps drops to 40 fps in multiplayer?

[IRRE_GuiOhm]

Hi pilots 🫡

 

With Open composite and Open xr tool kit, I have 80 fps except when I enter a multiplayer game or in a mission.
I attach the screenshots.

Just before entering multiplayer when choosing the plane I have 80 fps and then I go down to 40 fps?

Can you help me please because I really don't understand

Thank you very much

Edited February 10 by GuiOhm
Miss ODT picture

[Aapje]

Showing the menu is very easy for the system, compared to the actual game. So it is completely expected that you see lower performance when in the plane.

[IRRE_GuiOhm]

Thanks Aapje but 2 days ago I ve got 72 fps in multiplayer game and I ve certainly made wrong setups and now I' m really down 

[dryheat94]

Going from 80 to 40 means you couldn't hold 80, so ASW (Asynchronous Spacewarp) kicked in. I see you have it disabled, so that shouldn't be happening. If you have the debug tool open when you start the game, it should use the debug tool setting. You need to lower your graphic settings so you hold a steady 72 or 80, whichever you set it to, or it will quickly give you motion sickness.
 

Ctrl-keypad1 : ASW Disabled
Ctrl-keypad2 : Force 45 fps no ASW
Ctrl-keypad3 : Force 45 fps with ASW
Ctrl-keypad4 : Enabled ASW auto

Edited February 11 by dryheat94

[chiliwili69]

10 hours ago, GuiOhm said:

but 2 days ago I ve got 72 fps

Perhaps you were running the Quest3 at 72Hz, which is a bit less demanding than 80Hz mode for both CPU and GPU.

So try to switch it to 72Hz mode and be sure you disable ASW.

BTW, what PC specs?

[354thFG_Drewm3i-VR]

On 2/10/2025 at 4:07 PM, GuiOhm said:

Thanks Aapje but 2 days ago I ve got 72 fps in multiplayer game and I ve certainly made wrong setups and now I' m really down 

You're going into reprojection--watch this: