Hi Haz,
Thanks for your post and apologies for the very long delay in responding; there have been some issues with notification from the forum which we're taking up with the service provider.
Regarding your requests;
1) This would require a fundamental re-working of architecture to support Block Referencing a la AutoCAD and this in all honesty is not going to get very high on the priority list. If the problem you're trying to solve is the correction of an error in the library, then it's far better to fix the symbol(s) at source; please report any problems you find in the Products Library to
symbols@stardraw.com. While Block Referencing may not be on the cards, we are exploring Product Substitution which will probably provide a similar resolution without the need to fundamentally rework the software's architecture.
2) Default measurement units revert to a 'sensible' setting for drawings based on the standard templates, e.g. in a Rack Layout drawing, since rackmount products use an imperial framework (19" across, and 1U is 1 3/4"), then inches make good sense, but you can save a drawing with metric units as a User Template (
File | Save as Template) and this will persist whatever settings you have saved to the User Template in all drawings based on that template.
3) We will investigate.
4) Unfortunately this is not possible if the base product has 'custom' symbols; the Symbol Wizard can create new drawing objects programmatically but cannot edit/adjust existing drawing objects in symbols.
5) Noted - this is already in our wishlist.
Again, apologies for the delay in this reply. I hope the above is helpful.
Kind regards,
Rob Robinson
Stardraw.com