u/Connect_Struggle4586

I'm having a problem with Beat Saber. I have a decent computer, and the game runs perfectly smoothly in the menus, but when I play songs on Expert or Expert+ difficulty, I constantly experience lag and freezing.

The sabers constantly get stuck/freeze, and the camera suddenly moves to the center and back. This happens throughout the entire song, not just occasionally.

This only happens when playing on Expert/Expert+ difficulty - everything runs perfectly smoothly in the menus.

Can anyone help?