How are signal units used in PON?
In CW2 and other Ageod games, I just add them to a force to increase my CP by two.
That does not seem to be the case here.
As Austria, I built a signal unit, moved it to the area that contained the force I wanted it to join, but found myself unable to add it to any of the forces there by clicking and dragging.
I also tried building a force around the signal unit, that didn't work. Nor did or moving it to different locations and trying other commander/unit combinations.
Any idea what's up?