Normally if you have checked this Checkbox, you will have the centerlines displayed.
Otherwise you have to do the following:
-RMB on you Draft
-RMB on the name of the Tube created with XpresRoute
-Click on: Display All
-Your Centerline will be as Dashed line displayed. You have to click on it with RMB and Display it
I hope this help you
Thank you, I now remember that this option can only be set in the drawing creation process, I wonder why it cannot be set after the views are laid out ?
I will follow your instructions to change this manually within my draft views