2.4. 3D Scenes
- 3D scenes contain data viewable after switching to 3D
- each scene can contain several layers, which together form the whole 3D model
- in 2D, each layer is represented by a purple polygon that shows the 2D footprint of the 3D model
- next to the scene title there is a button to go to the scene in 3D
- individual layers can also be switched on and off in 3D
