Hello!
I am a mice collector. I noticed there is a viewer error or limitation regarding certain mouses. When one sets the Polling Rate to anything over 1K, the viewer does not seem to recognize it well and Mouselook and Camming around (Basically when SL takes over the mouse) seem to have an erratic behavior.
Movements become either horizontal or vertical, but not both at the same time, they are also rather slow, as if the viewer was unable to keep up. It's the only piece of software on which this has happened.
I tried with with a Logitech G Pro Superlight 2 and the Keychron M7 8K and both in the Official Viewer and Firestorm Release 7.1.13 (78266)
Here is a video because I could not attach it to this canny: https://streamable.com/cp0h06