I guess u didn't run the example mission or check the description in the script :hmm:...
Well anyway, heres the corect syntax: [mygrp,heli1] exec "groupeject.sqs"
Where:
mygrp is the name of your group. Name the group by enterin'
whateverNameULike=
group this in the initfield of the group leader.
and heli1 is the name of the chopper... make damned shure that the chopper dont fly to low, using flyInHeight command, othervise you get killed before the chute opens.
All details are located in the script itself or the Xample mission.