Drawings not updating with skeltons and..

[daveyk_belgium]

I am using true Pro/E skeletons that contain copy geometry features. The models that generated the copy geoemtry - which are also true Pro/E skeletons - are in session.


I am also using these skeletons (containing the copy geom)in 'skeleton' sub-assemblies.


The 'skeleton' sub-assemblies are used in a top-level 'skeleton' assembly.


I can see my changes in the top-level assembly, but not in the drawing.


Normally you can force the drawing to updave using:
view/update/current sheet
or
regen draft


I have found that the folling works, but don't understnad why;
edit/regenerate/model/automatic.


Any ideas?


Cheers


Dave