no problem mate we were all new at some point
[chopper, route positions array, flying height, landing true/fasle] execVM "mando_heliroute_arma.sqf"
ok, the "chopper" I take it is the name of the helicopter.
route array - you place an empty marker on the map and name it something like "dest1" (or whatever) to indicate where you want the helo to go to
flying height - obviously what height the helo will fly at
landing true/false - put either true of false if you want the helo to land
so the whole thing would be - for example
[choppername, [getPos dest1], 20, true] execVM "mando_heliroute_arma.sqf"
and so on
[choppername,[getPos dest3], 50, true] execVM "mando_heliroute_arma.sqf"
I think that's it. Any other questions just ask
edit:
well yes Mandoble is right, all that was gleaned from the script header itself and a peek at the insides of the demo mission.
edit 2:
forgot a comma - the syntax is very important when writing or running scripts