lol that is incorrect i swear i test that and success, this the correct syntax:
Code Select
CreateCheckpoint(player(if you need to show for everyone be it null),WorldID,true(Show to player(s) or not ? true to be shown and false to ben't shown), ARGB(Opacity(255 is maximum that will be shown.),Red,Green,Blue), Radius(Size 2 is like natural game missions checkpoint(s)));