(bug) Window management: drag window to screen edge stops working

[pictosun]

Hi there,

actual Multitouch Version and actual MacOS (Version 26.3.1) brings up the issue that mouse dragging and window snapping does stop after time.
Even quitting the app and restarting doesn't help.

Keyboard shortcuts with window snapping do work all the time.

Reboot does (in most of the times) fixes the issue.

The issue exists since a few MacOS versions now. So nothing new.

What can I do?

[rxhanson]

Try this Terminal command and restart Multitouch:

defaults write com.brassmonkery.Multitouch systemWideMouseDown -int 1