Omsi 2 massive FPS drop

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  • Hello everybody,


    Today I build and install my new stetup:


    CPU:Ryzen 2600

    Ram: 16 Go

    GPU: GTX 1660 XC ULTRA EVGA


    But sadly, Omsi has serious lag and FPS drop (on berlin I'm am between 20-30FPS) and lower some times.

    It's very frustrating when I know that I can play at War Thunder in Full graphic settings.


    I manage the graphic option, but don't seems to change something.


    Thank you for your help and have a good night.