Trigger list flakey

BetterTouchTool trigger list behaves really strange on my end. It's hard to explain. When I go over the items in "Groups & Top Level Triggers" they (dis)appear randomly, breaking some of my actions. For example Cmd+H appears and disappears whether I select or deselect it with a mouse. It happens randomly and right now I can't reproduce it. It even breaks the functionality.

Version 3.741.

weird, are you using the expandable list mode or the default column view mode?

This one. In my case, "cmd H" turned over to "opt ]" and took its contents (and didn't work properly).