as staff ive just got arma .but ive tested setpos on roofs and buildings and seen mg set one meter above the roof,, , so i dont know ,,,, bugs yet
,,, funny ,,,, just playing around will get you somewhere
this setpos [getpos this select 0, getpos this select 1, (getpos this select 2) +0.1] i dont know, iam into ofp as staff,,,,, someone will come allong shortly and help ya mate
good thing to point out thought
edit depending on the ground elevation.
i am not sure but most objects fall, "ground level then you can do a setpos on them, some dont,,,, like you can place a pallet 1meter in the air , it stays there,,
Edit sorry the above is wrong for setpos , onless it is on some obj, this is the right setpos for one uint only
this setpos [(GetPos this select 0),(GetPos this select 1),+.0.2]
this well be above ground change the +0.2 to what you like,,, some times its testing over and over
watch is a bum pain