Cross-section properties on complex built-up sections

[coldformed]

A 5.66 user reporting cross-section properties showing blank on a complex built up cross-section. One closed one open section tied to one another. Tried to recreate in matlab version failed, could be issue with PC compiled version - that is next to check. If other users have similar issues with compiled version would be helpful to know.

[coldformed]

Can confirm this happens in the compiled PC version, but not in the matlab version. Looking in depth at cutwp_prop2 code, not obvious why this would work in one case and not the other, no fancy libraries utilized or anything - will continue to investigate.