Forgive me if this is a really silly question, as a newcomer to Revit starting on RST3. I have gone into place a SHS from the UK steel .rvt files and the SHS's are listed by external dimensions only (i.e. SHS100x100) rather than external dimensions and then a wall thickness. This is not only making it a pain to find the correct size to pull into my model, but it is also screwing up my member tags as once again it disregards the wall thickness of the SHS, which is causing great confusion.
Any help would be appreciated