Where to set OD of Route Diameter?

Although I define the OD of the Harness to be .50" during the C-Point creation on both the end connectors, when I create the route it always defaults back to 1/4". I have to manually go back and edit the route and set the Route Properties to 1/2" to fix this. Where in the option can I change from the default from 1/4" to 1/2"?

SolidworksRouting