Need some Help

[Larac]

Been having some issues,

How do you load a unit when there is more than the Carry Unit and the Unit you want to load in the same hex?
EX: I have an AT gun, A Wagon and an Infantry unit in a hex, How do I load the AT gun in the wagon?

Also, how can I tell what a Transport is carrying?

I read in the Manual Holding Right Click but that does nothing for me.


Thanks for the help,
Lee