I’ve had this issue in a couple of different scripts now. When I open a script that has previously worked fine, the outputs from a drop down menu node have been duplicated and return an error if i run the script. In the script shown here I may end up with 20 drop downs which will each need to be changed when i open the script. In the other script it was the “sheets” node that did this and wasn’t really an issue as that was the only one i had to change, it’s a bit more of an issue if i have to change all the drop downs on opening the script.
Has anyone else had this issue and found a solution? Using Revit 2017.2 and Dynamo 2.0.1