Enable unit menu for Transport and SuperTransport, to allow unloading all units from the menu option.

[Chewbakka-Wakka]

Need a button to unload all units from SuperTransport + Transport quickly, with one keypress or button click.
( like is it in cam mode )

As per - https://forums.wz2100.net/viewtopic.php?t=16644

In MP, this would be sort of critical to a surprise attack and so on.

[KJeff01]

If you Alt + click a location it'll do this with the selected transporters. Just there is no way to access the right-click menu for transporters atm.