I am reimporting a Udatasmith file into Twinmotion, but when I reload the revised datasmith file, elements I have since changed stay in their previous state. Could you please help me make a successful process for reloading my Revit Udatasmith Export?

When I reload the revised Udatasmith file into my Twinmotion project, wall/window elements I have since changed in the Revit file stay in their previous state. It is a mess. I know that the Revit Export is okay because I can open a new Twinmotion project with same Udatasmith import the elements are as they should be. This makes me think that there is data that is not updating from the first time I imported.