Huge fan of this mod first of all.

Secondly, I pretty much ONLY play single player space skirmish battles just me and one other AI. The first few minutes of the game are fine when there are only a few units on the field. But pretty much after the first few minutes, when the shooting starts, i'm instantly down from 60fps to 1-10fps. Now that said, i've been playing hours and hours with that hinderance but i'm kinda bummed out cause it's getting a bit frustrating and matches take hours to finish.

I tried all of the Dev's official fixes posted here and nothing made even the slightest difference. Has anyone else had this issue?

Here are my PC specs:
i9-9900KF @3.60GHz
32GB RAM @2667 MHz
GPU 1(Used to run the game): GeForce RTX 3080Ti - 12GBs VRAM
GPU 2: GeForce RTX 2070 SUPER - 8GBs VRAM

I've tried altering all in-game video settings and such to no avail. Plz help, love this mod so much. Thanks.