Jumpy Jump Jets, Grenades, and Rockets

In playing on MacOS (without tap to click) I’m finding that jump jets, grenades, and rockets (space target actions) frequently trigger instantly. I haven’t been able to pin down why it happens, but I think it has to do with mouse position when the option is selected. The space target action goes off immediately, without any chance to make a selection.

I’ll continue trying to figure out the specific trigger.