I recall a tutorial demonstrating how to import a site photo into Synchro. I can't recall the steps. What would you suggest?
If you just want to add a quick image as a reference, but don’t need to cut any holes in it, you can use the Create>Textured Plane feature in Synchro.
If you need to create holes for excavations etc, we recommend adding the image as a texture to a block in either AutoCAD or SketchUp