Anyone know if any of these nodes are supposed to be able to work with multiple categories as an input. doesnt seem like there should be a limitation on this. But I could be wrong. Any ideas how to do this?
Hi @mix,
The problem is that you are using Autodesk.DB.Category instead of Revit.Elements.Category.
Use the Categories.GetAll node instead of Categories list or or uses nodes that accept both Revit.Elements.Category and Autodesk.DB.Category as SelectByCategory in Document and SelectByCategoryAndView nodes.
