First off : Great Product!!
Aerosoft A320 at gate. All doors closed. Jetway retracted, Parking brake set. Call for pushback.
The pushback tug appears and appears to be connected. No marshaller appears. The tug announces "Ready for pushback" but then nothing happens. There is no further dialog. At this point I am unable to do anything to get the pushback actually started. Any help would be appreciated.
Les