FPS Spikes in Menu and Mission Editor

[Alpiinoo]

Hello,

I'm getting a lot fps stuttering while in main menu & mission editor. Tried to delete metashaders2 and fxo folder, not worked, repair too.

dcs.log

[BJ55]

2025-09-18 10:55:17.970 WARNING EDCORE (Main): CPU HAS PARKED LOGICAL CORES 

Disable core parking.

Edit: avoid latest NV drivers with the RTX 30 series, 552.44 and 566.36 run a lot better.

Edited 13 hours ago by BJ55

[sleighzy]

You’re also running the DCS.exe file in the bin-mt folder. Both bin and bin-mt are multithreaded and the bin-mt folder will be removed in the future so just use the one in the bin folder.