Allows the horizontal clearance to be edited for a reference line or offset reference geometry (see Managing Reference Lines).

To Edit Reference Line or Offset Reference Geometry Horizontal Clearance:

Note: This procedure assumes that the Reference Line Manager dialog box is open (see Tools -> Reference Line Manager):

Reference Line Manager

1. Select the reference line or offset reference geometry for which you want to edit the horizontal clearance.

2. Click Edit Horizontal Clearance. A dialog box similar to the following example displays (for detailed information on the dialog box, see Tools -> Reference Line Manager -> Edit Horizontal Clearance):

Edit Horizontal Clearance

3. In the Horizontal Clearance box, type the desired value.

4. Click OK to apply the new setting and return to the Reference Line Manager dialog box.