Make change a players controls

well im wanting to make it where instead of moving side to side you turn and there is a control that replaces it and you can do it manually but i wanted to know if you can make it happen as soon as they join the game.

**[Gamemode.CreateMove

http://wiki.garrysmod.com/favicon.ico](wiki.garrysmod.com/?title=Gamemode.CreateMove)**
**[Gamemode.SetupMove

http://wiki.garrysmod.com/favicon.ico](wiki.garrysmod.com/?title=Gamemode.SetupMove)**
**[Gamemode.FinishMove

http://wiki.garrysmod.com/favicon.ico](wiki.garrysmod.com/?title=Gamemode.FinishMove)**

Maybe? I have never used them so i have no idea, but it should probbably be able to do what you want