Just wondering if anyone can tell me why this won't work and if there's a solution. I am using dynamo to create beams and I am using a revit schedule to output all the sizes etc. the thing is the grouping will not work. as shown in the attached picture, there are columns taht are exactly the same but they are listed as different with quantity of 1 (sorry the quantity column is on the far right with 1's and 3's) Their are items that have grouped and these are the beams I placed manually.
