Correct Ipart flat pattern member in a Drawing.

[CCarreiras]

Hello.

 have an iPart (Sheet metal) in an assembly, and the choice of Which member is driven by ilogic rules, linking parameters between the assembly and the iPart.  

Now I will like to have a drawing with the correct  flat iPart member, and each time I´ll change the parameter (member change), i'll keep the drawing updated.

Any ideas to do that?

Can choose one member (yhe flat pattern) in the drawing by comparing parameters?

Thanks.