https://communities.bentley.com/products/building/building_analysis___design/f/aecosim-speedikon-forum/85380/structural-walls-in-seperate-model-vs-door-protrusionsWhen following the federated model approach, I figuered it would be logical to seperate structural walls from non-structural by putting them either in architectural or structural design models (walls then look the same by part-graphic, but have a differenten-USTelligent Community 12https://communities.bentley.com/thread/241209?ContentTypeID=1Wed, 17 Apr 2013 22:40:11 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:271e2c18-ca83-4ef9-b79f-e5e5cddb57eaNoel Page<p>Michael,</p> <p>You can use the construct openings tool in Compound cell mode to cut walls in your current file with doors in a reference file. &nbsp;The tool will use the door&#39;s perforator to create the opening. &nbsp;The opening is static and will have to be recreated if the door is moved, but this can be a good thing for a structural wall since you do not want the architects to be modifying a structural wall without coordinating with the structural engineers.</p> <p>Noel</p><div style="clear:both;"></div>