> > Thanks for your quick answer, that works fine. But unfortunately it does
> > not solve my problem due to other reasons.
> 
> Could we have a clue :-)

So far I don’t know exactly how I want to implement this special thing, so unless you want to write the whole package for you, this won’t help ;)
It has to do with the colon-in-tikz problem and I am trying different ways to solve this.

If I need more help, I’ll surely come back ;)

cheers
Arno
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