Corridor of Interest by Freehand

(This functionality is available with the Profiles and Design module)

Creates a corridor of interest by using the mouse.

To obtain this option, select the Create/Corridor of Interest command and the Method/Freehand command from the Profiles task to display the relevant dialog box.

Create Point by Freehand dialog box

Item	Used to
Alignment	Select the primary alignment for which the corridor of interest is to be created.
Define	Close the dialog box and allow the creation of the corridor of interest. Pressing the Accept mouse button at the desired location in the display area creates the corridor of interest.
Cancel	Close the dialog box and cancel the function.
Help	Display the help for this dialog.

You may create the corridor of interest by freehand simply by clicking the mouse at required positions on the screen, or alternatively snapping to and accepting an existing point position.

NOTE: If a corridor of interest already exists for the selected primary alignment, a dialog will appear. This gives the option to delete the existing corridor of interest for the primary alignment and proceed with the creation or return to the corridor of interest by freehand dialog to make another selection.