The Delete Iso-Line option allows the user to delete iso-lines added with the Add Iso-Line option. To delete iso-lines:
Select Delete Iso-Line from the toolbar or the Lines sub-menu in the Groundwater menu.
You can select individual iso-lines with the left mouse button, or multiple iso-lines with a selection window.
When finished selecting, press Enter, or right-click the mouse and select Delete Selected, and all selected iso-lines will be deleted.
A shortcut to delete an individual iso-line, is to right-click on the iso-line, and select Delete from the popup menu.
A shortcut to delete ALL iso-lines on a view, is to select Delete Iso-Line, and then right-click the mouse and select Delete All. A warning dialog will appear, select OK to delete ALL iso-lines in the view.