I am at the moment trying to add some rebar to my revit model. I am a real beginner in this and I would like to know if someone can help me in this subject. The fist problem that I am having is with the selction of the rebar bars. I suppose that is done in the menu that is around the red rectangle, but I cannot undersant what is, for exemple, the bar with the name: 8220 S, I want to select a bar with 12mm of diameter...
