Lower fps/stuttering after newest updates

First things first my hardware:
- Win 11
- I7-9700k
- Rtx 3060ti
- 32GB Ram
- Beamng on m.2 ssd
I know in fact its not my hardware causing problem because every other game on my pc runs perfectly, i have tried most common ways to fix problem, and the problem is low fps/stuttering, before i could easily run this game on ultra 60-90fps depending on map, now after updates ( 0.25 and newer ) hardly 30-40fps even lowest settings and annoying stutters that occurs every other secondmakes this game unplayable, sometimes it runs smoothly tho.
Most interesting thing is when i open game menu while playing all stuttering goes away and fps almost douples, i found that very interesting
things i have tried to fix the problem:
- Update gpu drivers
- Update windows
- Tried beamng beta, same thing
- Installed win 11 again
- Reinstalled beamng
- And i have tried clearing cache, verifying game files, every tip i have found on web last few days but nothing really helps. Any ideas or should i just wait for updates for game?
I can post a video if that helps?

 

I will post it tomorrow!

 

Here it is: 143076

I also noticed that my framerates arent stable while normally playing and driving, but when i open menu it stabilizes, its very strange, if playing less heavy map like grid while menu is open its butter smooth, when closing menu fps drops about 30-50%

 

Thank you for your reply, I will try to disable MSI afterburner and play the game in safe mode, I'll let you know asap.

 

Ok so i disabled msi afterburner, and started game on safe mode, it works like dream! Does that mean i have some broken mods, because i tried to disable them in the first place when issues begin to occur.

 

thank you for your help, I deleted all the mods, still stuttering, I cleared cache, still stuttering, then I realized that in safe mode, it's like a fresh installation and it makes new user folder.
That made me realize that in safe mode I don't have UI apps except default ones. That leaded me to start game normally and then deleted all UI apps I had added afterwards. And boom works like a butter, no hickups no fps drops everything works just like it should.
Do you want more information for this issue? I tried to see how many UI apps is enough to decrease fps, it's two or more for me.
But thanks again for your help!