Improve the workflow by allowing users to rename materials in the window when they press "M". Also, enable the option to delete unused materials. Then, ensure that material names display correctly in Blender when the model is imported via Blender Live Link or through a simple import. Convert the "folders" created in Plasticity into "collections" in Blender.

Summary: 1. Create the model, 2. Organize the models into folders, 3. Rename the materials in Plasticity, allowing the deletion of unused materials, 4. Export to Blender; the folders will become "Collections" and the materials will display their names correctly.