At present, RUN, CHARGE, and HOLD are acknowledged as being received by the units. Why can't that be done for FALLBACK and HALT as well? Also, would it be possible to press <F> and right-click on where you want the unit to fallback to? Sometimes I just want the unit to move back a few meters to be in better cover, not have them rush off in some weird direction 200 meters away. Currently I have to hit <F>, wait until they are in cover, then pound the <space> until I see HALT, and then hit <space> again to release them. Seems unnecessarily difficult for such a simple task.