Help with editor!!

[JokeDindon]

and while im at it whats an easy way to copy and paste items in the level editor ive seen it done on vids just dont know how

For the copy and paste part it's DANGEROUSLY easy just select the desired object then hold down 'ctrl' and then just press 'c' release and then just hold down 'ctrl' again and press 'v' release and move the selected object it's now duplicated! For the area portals it's a bit more complicated... I'll see what I can do.