Cursor and picture freezes
Hi
Just got my new macbook pro 16 2021 on m1pro chip. There is an issue with cursor on my new macbook: it randomly freezes for few seconds 1-5. During video watching, picture also freezes but sound is fine and continue playback at background during these freezes. Freezes happen not only during video watching, but also with normal web browsing. There is only few tabs open and I'm using default Firefox as default browser with Ublock and SponsorBlock extensions.
So if anyone know how to solve this problem, please help.
At least I have 11 days to return this beautiful machine (sad, but as an option).
MacBook Pro 16″, macOS 12.0