Override Projection Line Color in all Views

[Ewan_Opie]

A slight modification of the code from @Dimitar_Venkov here to handle lists of Line names and Style Colors should do the trick.

Change color of a linestyle

This should do the trick: [image] # Copyright(c) 2017, Konrad K Sobon # @arch_laboratory, http://archi-lab.net import clr # Import Element wrapper extension methods clr.AddReference("RevitNodes") import Revit clr.ImportExtensions(Revit.Elements) # Import DocumentManager and TransactionManager clr.AddReference("RevitServices") import RevitServices from RevitServices.Persistence import DocumentManager from RevitServices.Transactions import TransactionManager doc = DocumentManager.Instance.…

Then you can just insert a toggle Boolean prompt “Change to Black, Change to Colors” for your Engineers using Datashapes of the standard Dynamo Player UI (if using Revit 2018)