Sometimes it's really exasperating.
I managed to almost complete a pushback with an A320 using GSX Pro
Then GSX crashed (see log). When you try to start it, the famous circles appear.
Unfortunately I can't find couatl.exe or GSX.exe in the task manager to be able to quit and restart it.
But the worst thing is that after a pushback cancelled by GSX, you are now standing with the A320 at the beginning of a taxiway and get the display "NW CTRL DISC", which means that the nose wheel stearing pin is inserted because GSX did not complete the procedure at this point due to the programme crashing.
So you have to abort the entire flight because GSX has cancelled!!!!
After some fidgeting, I was somehow able to restart GSX.
Now GSX asks for the gate (which you have already left).
This means that you can no longer start a pushback to remove the nose wheel stearing pin and continue the flight. So you have to start the whole procedure all over again.
Very, very unsatisfactory.
Suggestions for improvements:- Please let the user choose at which point he wants to continue after a program crash.
- Please give the user a chance to end respectively to restart the program somehow if the circles are spinning endlessly.