Hi,
in Civil 3D 2023 it is posible to add items to list definition by Dynamo. In Civil 3D 2024 it is not possible. Please do you know solution or do you have same experience?
Screenshot from Dynamo for Civil 3D 2023:
Civil 3D 2023 (Define property sets Style manager):
Civil 3D 2024 (Define property sets Style manager):