Problems moving the camera

I use a laptop and all times it isn’t charging, I can’t move my camera correctly for some reason.

If I rotate the camera holding the MB2, the sensitivity seems to change every second, sometimes is slow, other time is fast.

I thought it was something with my laptop or the mouse, but on all the other apps and games it works totally fine (the apps and games I tested it was: Unity, GTA 5/Online, Godot and PK XD, and all worked totally fine) so I think it’s maybe something about the Roblox

This happens on Roblox Player and Studio