Do it like this maybe, make a little script that when the squadleader get's out off the chopper (he's always the first one to leave chopper) just put this in script: [] exec "actHasty360Set2.sqs", and make a few seconds delay and add this line: [] exec "actHasty360Recover2.sqs".
But this only works with the players squad, if you want to use another squad you have to modify the actHasty360Set2.sqs and actHasty360Recover2.sqs.