Skill for creating a symbol view

Hi,
Does anyone have the Skill code to (re)generate, for example, the
"nmos4" symbol view from analogLib?
I manage to draw the lines and selection box but i'm not sure on how
to create the 4 terminals and their cdsTerm() labels. Is there a
specific function for the terminals or can they be drawn using
dbCreateRect()?
What about the cdsParam() labels of type ILLabel?

Thanks,
Gerd