Tell BTT to ignore specific input

If BTT is running and I'm in Photoshop and press cmd+shift+left click, BTT interferes with what's supposed to happen in Photoshop (and instead nothing happens). I have no command like this configured in BTT, so it seems like a bug (or I'm missing something), but maybe it would help if I could tell BTT to just ignore this specific command.

Is there a way to do that?