also i want to know. is it possible to add customizable model for all players? For example - change my player model to other and all players will see it
Yes its possible.. needs some scripting to add new command for this.. if you know scripting then you can easily add commands to it.. all it needs is after each change (similar to open door or turn light on/off) you need to send command out to other players so they can update theyr game.