Random spawn in selection of locations.

[2nd Ranger]

Of course, just call it like this

[unitName] execVM "randompos.sqf";

And in the script

_unit  = _this select 0;

... blah blah all the other stuff ...

_unit setposatl _pos;
_unit setdir _dir;
_unit setUnitPos "Down";

You can feed a script any parameter you want by using that method. For example you may want to tell the script what direction and unitPos to set, rather than putting them in the array with the position data.

[Man1,300,"up"] execvm "RandomPos.sqf";

_unit  = _this select 0;
_dir  = _this select 1;
_upos  = _this select 2;

...

_unit setposatl _pos;
_unit setdir _dir;
_unit setUnitPos _upos;

[BlackHawk1337]

Here's the video you are talking about I believe:

http://www.youtube.com/watch?v=bynzzMt7Fg4

also part 1.

Great tutorials! Thanks for the links!