There's not way to do what you want.

>Hi Edgar
>
>I didn't know that, but it's not what I had in mind. Say I've got 10 almost identical controls. I make the first one, copy and paste it, but I want it to appear exactly 30 pixels down and 0 pixels to the right and then the same for the other 8 controls.
>
>I can't be that accurate with the mouse ;)
>