Secondary Alignment is not Registering with Corridor

OpenRoads Designer 2020 Release 2 10.8.1.33

I am trying to get my corridor to process normal to a Profile Grade Line  instead of from the centerline of construction. The corridor was assigned to the centerline construction alignment, with a point control horizontally and vertically to the profile grade line. The "Use as Secondary Alignment" is set to "True". For some reason, in the 3D view, the cross section is still cutting normal to the centerline construction instead of the PGL. What am I missing? thanks!