Thread: Crosshairs lag in ppk

On Oct 15, 2019, at 1:12 PM, Jessica Johnson (ENV) <jessica.johnson<at>uea.ac.uk> wrote:

Hi All,
I have recently updated my macOS to Catalina and I am suddenly having issues with ppk. The crosshairs lag significantly behind the mouse cursor and even overshoot and oscillate when I stop moving the mouse.
I have a Mac Pro (Late 2013) and am running Catalina 10.15 and SAC 101.6a. After updating my OS, I reinstalled XQuartz (version 2.7.11) etc.
I am using an Apple magic mouse but don’t have a lag problem with any other software (and even in SAC, the cursor is fine but the crosshairs lag). I can get rid of the crosshairs in the sacinit file but I like them when I am picking arrivals on 3C traces.
Any suggestions?
Cheers




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