Having a problem adding a player sub

[Kingswat]

I have been working on a mission for about 3 days now, and the only thing left to do is add the player sub, so I followed the directions that were in the "basics" tutorial that was linked in another post, and when i run the check it still says there is no player sub. Just wondering if anyone can help me out.

[Marhkimov]

Go the properties of the sub, and you'll see a check box that says human control... check it. ;)

[Kingswat]

That;s what i have been looking for, but there isn't one