Strange window resize bug

I got a really strange bug with my last update of BTT.
When I call "resize window to left/right..." on a window of my browser "Vivaldi" to an external monitor I quickly see a colourful wheel appearing and the window it seems to get placed offscreen on the main monitor instead.

Otherwise it works on the main screen and for all other apps it work well on both monitors.

Also to add to my confusion about this I found that, when I set up the monitor to be on the left side in the system preferences of the main monitor it does work correctly.

I try later on to update the macOS maybe that will help.
Just was wondering if anyone else had a similar issue?

Device information:

  • Type of Mac:
  • macOS version: 10.14.6
  • BetterTouchTool version: 3.214