TDMCars Help Me.

Hello everyone! I started a server about 3 days ago and i need help.

As you might know if you use tdmcars. Is that you can hold “C” and change skins and other stuff on the car.
The thing i need help with IS how do you disable or remove so you can’t do that on the server. Or atleast use permission so only admins/superadmin can use it.
Thank you for reading. If you know how to do it. Please post reply. Bye! :quagmire: