Heya!

Can you try the following for me please?

On Steam, If you go to the game settings > Betas and set Beta Participation to "testing" let us know if that solves your issues.

This will force the game to open at 60Hz, because of the way that some of the physics is setup running at higher refresh rates might cause issues.

Another option you can try is to switch the game to use the Vulkan graphics API instead of Direct X. To do this, in the game's Settings > General > Launch Options type:

-force-vulkan

Let us know if either of these fixes your issues. Thanks!

Yeah some graphics options would have been good in the demo. I had to run at a lower non-native res to get a half decent framerate, which then didn't do the graphics any favours. And still it was quite choppy. Definitely hampered my enjoyment of what otherwise seems a really cool game.