Hi jlh -- I'm wondering, could it be that you were trying to select the drone from the map view (F5, click on drone, try to hit F3 or F7 but it's not working), as opposed to clicking on the unit that launched it, hitting F7, and then hitting F3? While you can hit F8 (external view) for the drone after selecting it from the map, you can't control the micro UAV from that screen, it has to be from the unit that controls it.