Access to circuit specific setting from generic code.

[hneemann]

I'm trying out the new generic feature and found that layout shape doesn't work with programatically created pins. I get "Shape bussedAND.dig is missing Pin in0 not found".

Related question: If layout shape can be made to work will there be a way to programatically set circuit width and height?

Originally posted by @exfinium in #624

[hneemann]

Now ist possible to access the circuits width and heigth:

settings.Width = [...];
settings.Height = [...];