Precast column family issue

[SabinaK4RXQ]

Hello, 

I need precast column with multiple corbels that need to be adjustable in horizontal plane with regard to the column width. When I modify the family and add that kind of parameter, when loading that family into a project, it goes crazy and the end result is warning shown in screenshot below. At the end, the column itself gets deleted, and all I can see are just corbels. How to fix this problem? 

Thank you! 

[jay_colcombe]

There are values there which are reporting 0 these are the issue

Typically you have Parameters that drive the shape/size and then those which drive position of embedded elements/families which control by reference lines or planes.

you may need to share for more clarification