When an Elevation Terrain is selected, the SELECTION - TOOLS menu becomes available. The TOOLS menu contains tools that allow you to change the ordering of your Elevation Terrains, adjust the Z elevation, or clip them.



Mosaic Tools Group

IconNameDescription
Move UpMoves the currently selected Elevation Terrain up in the order of displayed Elevation terrains. Any Elevation Terrains displayed are shown in a set order, from top to bottom on all areas of overlap.
Move DownMoves the currently selected Elevation Terrain down in the order of displayed Elevation terrains. Any Elevation Terrains displayed are shown in order, from top to bottom on all areas of overlap.
ClipThe Clip tool cuts an Elevation Terrain down to the size of the selected Boundary item. Both the Boundary item and the Elevation Terrain need to be selected to activate the Clip tool. Once used, any Elevation Terrain data outside of the Boundary is removed.
Unclip
The Unclip icon appears when you select a clipped Elevation Terrain. When you Unclip the Elevation Terrain, the terrain data that was removed by the Clip function—outside of the Boundary—is returned to its original state. 



Offset Group

IconNameDescription

Offset Z Adjusts elevation for the entire Elevation Terrain.