@ Germanunkol:
Well I need to make a whole editor from where you can select objects and put them on screen

and since 3dgs always screws up the z-order and interaction of panels, I'm al-ways having trouble with it, it seems I just can't make a GUI in an easy way

but oh well, gotta take a little longer then. And the mathematics aren't that complicated once you get into it

.
I will make some different planets and stuff, no worries about that

but artwork will be done later on. Functionality first

@ Damocles:
Anytime

without dynamic panels it would have token ages to get me this far, plus the maximum amount of duplicated objects wouldn't be much. Though for the GUI itself, the interface, i'm using normal panels as that is easier to use.