Only choosing 1 race

Hey, how do you make it that so in the team selection page, the race choice is stuck so u have to be human. Is this done wih the world editor, or out side?

( i sure hope this doesn't involve the W.E.)
Thnx

If you go to the Force Properties menu, there's a check box on the upper left. For the danged life of me I can't remember what it says, but if you check it, it will set the selections that you made in the Player Properties menu unchangeable in-game.

It says Fixed Player Settings. That will make all the selections locked. Then you go to the Player Properties and change the race for all players to human. Then it's locked.