How to insert a photo into the Promob project:
1. Open Promob.
2. Then, open the folder where your photo is saved.
3. Keep both windows open (Promob and the photo folder).
4. Click on the photo, hold and drag it to Promob, releasing it in the desired place: wall, floor, geometry, Decore library item, strip, or region.
5. The inserted external textures are saved in the materials window, under the Project tab, and can be used in any environment.