Flat pattern on imported or modelled

Phenom
Phenom

Hi,

I found difference in the flat pattern calculation from the same file, one imported and other modelled identical. It's possible ?

For me the flat pattern must be the same.

If flat pattern on imported parts doesn't use Material selection->BendTable, the flat pattern on imported parts will not be never correct.

Thank you...

Using NX1867
RuleDesigner PDM