App opens on it's own intermittently

I'm on Big Sur and version 2.428 and the main BTT window pops open randomly during the day. I have just one trigger set up for modifying the green zoom button, and it isn't happening when using the zoom button (I could be doing anything - Safari, Remote Desktop, Numbers, etc).

I'm on 11.4 but this has been happening with earlier version of Big Sur as well. It is a Mac Pro.

happened to me too. I previously just went "what the hell" and get along, but reading this thread makes me curious