Hey there, mt1202
If you ever need to use a 'unit' command on a group, try using it in the foreach syntax. eg:
"_x switchmove ""fxstandsuruniv""" foreach units group
Just note the number of ", that's not a typo (I checked it 3 times ;D)
If you put that in the activation line of a trigger, it will make all the guys in group stand with their hands behind their head. However they will stay there no matter what. Even if you shoot them!