Why do you sometimes get two LiveSync models for the same model? Arthur Roodenburg August 28, 2018 05:38 Updated Follow Please see this article:Knowledge Base: How does LiveSync 3 work with existing imported models in Lumion scenes? Related articles How do you upload files to Lumion staff? How does LiveSync 3 work with existing imported models in Lumion Scenes? How do you import 2D cut-outs of people? How do you get help with import/export questions? Model import guidelines for Revit and Revit LT Comments 0 comments Article is closed for comments.