Skype not responding reliably to window snap zones

Describe the bug

Using Skype ( on MacOS 10.15.3 and BetterTouchTool 3.292, Skype almost never responds to window snap zones. All other apps seem to be responding.

I have a dual external monitor system and if I switch the Skype window between monitors it occasionally pings into life and responds to the snap zones, but mostly not. As I say, all other applications that I've tried have worked seamlessly, so it does appear to be something strange with the interaction with Skype.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):

Window snap zones with a regular mouse (Logitech MX Master - the original one).

Device information:

  • Type of Mac: MBP 15" 2019
  • macOS version: 10.15.3
  • BetterTouchTool version: 3.292



Sorry, replying to myself. Not sure whether it's coincidence or something changed. I updated both Skype and BTT this morning and now it seems to be working more reliably. I'll keep this open for a few days then close it if it all seems stable.