Hi, thanks so much for the quick reply

To answer your questions directly

Was on b1328.14(smth like that I think,now using beta)

Yes everything is updated, most of my hardware is out of support so no new updates usually

I’ve tried both with no differences

No new overclocking software

Size was ...

I have had CMO for a few years, and up till recently(maybe 1 or 2years ago) it runs extremely smooth, minimum 60 fps even in largish scenarios. I don’t know when, but now when I open up the game onto the empty world, it’s incredibly laggy, 5-10 fps, with no units or anything just the map. I’ve tried ...