When the latest version of a model is saved to a new file Lumion can easily update your model with the latest changes, leaving the materials and your Scene intact. In this tutorial we will update the model from a new file. Hold [Alt] before clicking the Re-import Model button to open the file dialogue window. Browse to the new file you want to use to update/replace the model.
Made in version: Lumion 7.0 Pro.
Knowledge Base: How do you re-import a model?
Knowledge Base: Is there a list of all the keyboard shortcuts in Lumion?
Knowledge Base: How do you update a thumbnail image for an imported model?