Cursor lag M1 MacBook Pro (2020)
I've been experiencing the same problem as described in this thread: https://www.reddit.com/r/mac/comments/oldbb9/mba_m1_cursor_glitching_andor_ghosting/
During the last few weeks, I noticed the cursor movement is lagging every now and then. I'm on M1 MacBook Pro 2020 model.
First, I noticed this while gaming when all of a sudden there was a huge delay between click and shoot and the movement was also terribly lagged. There was no such issue before.
This problem applies to the external mouse and the trackpad equally.
I use an external monitor, but the lag is there on both displays - on the external monitor and the built-in-display, also when I disconnect the external monitor.
For example, I switch the browser window and the lag appears. Then I change to another one and everything works fine, without the lag. So this problem just comes and goes.
There is no refresh rate problem for the videos even when I play UHD video on 4K monitor.
I think this is specifically a cursor problem, maybe related to GPU.
Does anyone have the same problem? What might cause this issue?
MacBook Pro 13″, macOS 11.4