Cuspropmgr points the wrong file

[ronsharo]

Hi All,
My Macro opens all the parts in an assemblly.

After opening the first part and activating it I try to check one of
the custom properties and see that it checks the custom property of
the assemblly.

How do I set the Cuspropmgr to point the right file.

Thanks allot,
Ron.

[Eduardo]

Dim swModelPart as ModelDoc2 = iSwApp.ActiveDoc
Dim custPropMgr as CustomPropertyManager =
swModelPart.ModelExtension.CustomPropertyManager

If the active document is the right one, the custPropMgr will always
be referring to that file.