Modify layers
Calculated section|Modify|Layers
Edit the layers in the cross sections. You can add, delete, rename and move them up and down. The layers are defined between the terrace and finished upper surface.
Rotation is developed for use in Norwegian tunnels.
Terrain will add a slot for a user defined terrain. This will enable you to use a DTM or TPC-file to be used as a layer to define an area.
Tunnel will add a slot for a user defined terrain. This will enable you to use a DTM or TPC-file to be used as a layer to define an area, a tunnel is a terrain model or point cloud with overhang.