@Martin.Jirsak you can also search the forum and see that issue has been reported here by other users before since cubase version 10.
here are some of those threads:
…is JUMPY! This is with a Windows mouse not the apple kind. One little flick and the screen jumps! There is no way to adjust it in the OS or Cubase and the mouse software has no effect on its performance either.
In Cubase 12.0.20 on Mac the mouse wheel is automatically set on “very fast”.
For me it just takes a little wheel movement to scroll all the way to the bottom of the session vertically AND horizontally.
Additionally, changing the mouse settings from system preferences in the OS has no effect on Cubase.
Workaround: to mitigate for this I am using a third party app made by logitech however this is a quite annoying bug since these these third party app tend to crash frequently.
Cubase 12.0.20
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