Re: I get the drawing "in my face" when i double click referencing... :)
No i meant update the roadmap with the xref ideas i described and Josua responded he have already thought about:
§ master&slave elements xref clickable ( like folio referencing links are )
§ all links also clickable in exported pdf
SEE Electrical do that and when you click on element, it's open internet page with information about materiel : it's very convenient.