Right-click on a map layer (non-primary) in the Map Layers dialog, a shortcut menu displays (Figure 1). The shortcut menu provides several ways to manipulate a map layer. This ability to manipulate depends on the type of map layer (Figure 1), since HEC-RTS does not provide the same capabilities to all recognized map layer formats. The available commands are:

Figure 1 Map Layers Shortcut Menu 

Move to TopMove the layer to the top of the tree.
Move UpMove the layer up the tree one position.
Move DownMove the layer down the tree one position.
Move to BottomMove the layer to the bottom of the tree.
Show LegendShow the legend for the layer.
Hide LegendHide the legend for the layer.
Change LabelChange the label of the layer in the Map Layers dialog. This does not change the filename of the layer.
PropertiesDisplays the properties editor specific to the selected layer. Depending on the format of the layer, this dialog may be editable or not. See Using Map Editors for further information on the available map editors.
Set Scale for Zoom-inSet the zoom-in visualization scale for the layer as detailed in Setting the Visualization Scale.
Set Scale for Zoom-outSet the zoom-out visualization scale for the layer as detailed in Setting the Visualization Scale.
Remove Scale FactorsDisable or clear all scale settings for the layer as detailed in Setting the Visualization Scale.
Copy ToCopy the layer to another folder.
Attributes TableOpens the Attributes Table window, which displays the attributes of the selected layer.