A beginner can model this leica BLK2Go scan in only 4 minutes in Revit. The point cloud was uploaded to the aurivus AI (https://app.aurivus.com/) and you see the result in the video. No slice is needed when turning off everything else but walls, doors and windows. Open the aurivus wall drawing mode to place walls. Select walls from the AI instead of draw them manually. Finally, a preview of the new feature to draw doors by simply replace the point cloud objects from the AI with revit families.