ok here is the script I used.
;units to move in the direction with-out a bunch of way points
_unit = _this select 0
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#start
_unit move [10764.661133,3139.253906,0]
~90
_unit move [10785.845703,3078.884766,0]
~90
_unit move [10718.146484,3129.544922,0]
~90
GOTO "start"
instead of GOTO Start just put end #exit.
The domove is running - move they somewhat walk. The Exit-ing of the script you shouldn't have to worry about domove commands.
"just another thing how can i tell the script that the person is at the position"
So I would use a trigger over that position checking for the name of leader, remember you know excatly where the x,yz, position is, just put the Trigger there.
Try just using the Actual Name of the leader not the group name. However if the Actual player is like sixth(F6) in line for command??
Maybe a group trigger to the leader?? or Another Group count less than six in conditon feild of trigger.