Laggy Trackpad Scrolling on Pop_OS! 20.10

Discussion in 'Linux Virtual Machine' started by Zshrc, Nov 10, 2020.

  1. Zshrc

    Zshrc Member

    Hello, I am running a Pop_OS! 20.10 (kernel 5.8.0-7625-generic) guest in Parallels 16.1.0 (48950) on my MacBook Pro 13" 2020 running macOS Big Sur 11.0.1 RC2 (20B28). When I scroll in applications like Firefox using the two-finger gesture on the trackpad, the scrolling is jittery and laggy. I've tried changing the Mouse settings from 'Auto Detect' to 'Optimized for Games' as well as 'Don't Optimize'. They all seem to do nothing to help performance (In fact, Optimize for Games makes it even worse). Has anyone else experienced this using the built-in Trackpad?
    Reinstalling Parallel Guest Tools does nothing.
  2. NickC9

    NickC9 Bit poster

    Yes - I have seen the same thing - it did not happen for Pop_OS 20.04. For me, all mouse movements on the trackpad are jittery. I'm using a Mac mini 2018 and the Magic Trackpad.

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