Wall opening family to same phase as host wall?

Hi,
I am working on a large project with many, many openings. We are using a wall opening generic model and wish to have the openings set to different phases based on the wall they are hosted within. Is there a way to automatically set the opening to use the phase of its host?

Thanks

@tjamison9XH9X ,

use Element.Host get the phase of the wall…

KR

Andreas