When a Elevation terrain is selected the SELECTION - TOOLS menu will be available. The SELECTION - TOOLS menu contains tools that allow you to change the ordering of your Elevation terrains, or clip them.
Mosaic Tools group
|Move Up||Moves the currently selected Elevation terrain up in the order of displayed Image terrains. All Image terrains displaying will be shown in a set order, from top to bottom on any areas of overlap.|
|Move Down||Moves the currently selected Elevation terrain down in the order of displayed Image terrains. All Image terrains displaying will be shown in order, from top to bottom on any areas of overlap.|
|Clip||Clip will cut 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 will be removed.|
|Offset Z|| Adjust the elevation of the entire elevation terrain.|
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