Section Cut Through Swept Blend Beam Not Displaying on Curve

[mattweaver9MTQ5]

I have a beam family that I created using a swept blend. It behaves how I want it to with the exception that when the beam is curved in plan, I am unable to cut a section through the curved section. If I cut a section on a straight segment it displays normally. Is there any way to fix this? See attached screen captures for further clarification. The first image shows a plan view, second shows the section through the straight segment, and the thirds shows what appears when I go to cut through the curved segment.

[ToanDN]

edit the family and untick "Show family pre-cut.."

[mattweaver9MTQ5]

I tried doing that and reloaded the family into my project and the family still displays incorrectly when cut through the curved segment.

[ToanDN]

can you share the family?

[mattweaver9MTQ5]

See attached, thanks in advance.