Section Unifer and Stopping Level Changes in Call Outs

Hi,

I have a 3D model where a concrete wall and a concrete slab are unifying in the section call out and putting both wall and slab on the "A-Slab-Conc" Level in the 2D view. I understand that AECOSIM does this because of the Parts and Family Dataset, which is directing the concrete unifer to the "A-Slab-Conc" Layer. Is there a way to make the model geometry unify in the call out but retains its original levels so the slab is in the slab layer and the wall in the wall layer?

This is important because the exported DWGs which are given to consultants currently show the wall on the slab layer and it's confusing.

Thank you for your help.

The 1%