Skew Culvert

[J.Sidhu]

Hello Great Engineers,
I am trying to model a Skewed Culvert using the Bridge/Culvert skew option on the Bridge-Culvert data editor. I checked the options to skew the Upstream & Downstream cross-sections the same amount. On applying this data the culvert remains at the same Centre-line stations whereas the Bridge,US Cross-section & DS Cross-section seem to be projected according the skew angle(Attached Image). Do I need to change the culvert centreline stations? or is there some other remedy for it. Any help would be appreciated.
-J.Sidhu