Some questions

[McFinnish]

I need help. In the mission editor, you can put "in Cargo" in the unit selection, but how can I put a group into a plane, which is not part of the group. Do in need to put a small script into "Inztalition", which is on the unit selection.

[CrashnBurn]

"_x moveincargo planename" foreach units groupname

put the above line in the group leaders ini with the names you used and you're good to go.