Painting Under A Derma Panel?

This may sound dumb but I really have no idea how to do this. Basically I want to paint behind a DModelPanel but the was I have laid on the script I can’t parent it to another panel without some features not working. Is there a way to paint behind a derma panel without having to use multiple panels? I’m pretty tried so sorry if this is a waste of your time.

EDIT: If someone can show me how to use multiple panels with the drag and drop derma system I would greatly appreciate it ;D

local oldPaint = panel.Paint
function panel:Paint(w,h)
–draw stuff
oldPaint(self,w,h)
end

your EDIT: i am unsure as i have never used the dragndrop library.

Didn’t work for me but thanks for the reply, I’m really tired and stupid today might leave it till tomorrow :L

Can you explain in detail i’m not understanding fully you want to paint a DModelPanel but something else is laid over it? :S and maybe post the script you have…