Penetrations are quite complicated and not easily defined by a few rules. The current selection of rules I think will be quickly overwhelmed. As such, I can see most people decoupling the Penetration objects from the PM as soon as possible, then e...

With many Models in a file it would help a lot if you could filter what is in a separate Model. Verify Parts is very useful tool and simple to use. Really a prototype for how tools should be.

Currently the place wall tool has the option "From space". This works well as long as the space is in the active model. I'd like it to work also if the space is in a referenced model. It seems that with the current implementation, using this tool ...

It could be useful to add a "Center" options for the label offset in (structural) rules. Now there is only "Above" and "Below", which makes sense in combination with single line resymbolization. However for eg. concrete beams that are wide enough ...

For Architectural and Mechanical drawing rules it is already possible to use the DG catalog to assign a rule to the elements it must be applied to. For Structural drawing rules only the Family/Part can be used. Please provide similar functionality...

The IFC schema allows for a lot more quantities on an ifcSpace (Qto_SpaceBaseQuantities): https://standards.buildingsmart.org/IFC/RELEASE/IFC4/ADD2_TC1/HTML/schema/ifcproductextension/qset/qto_spacebasequantities.htm. Please implement those in OBD...

For most building elements the Datagroup System allows for 'Definitions' and Catalog Types/Items on multiple levels: Dataset, Workspace and Workset. Spaces on the contrary don't allow this flexibility. They are set on a "System" level. It is curre...

It would be great if the Curtain Wall tool would also cater for polar coordinate systems, and the geometry issues that come from them. Link to previous discussion

TF_UNIFY_CELL_CHILDREN is a great setting. Apparently can slow things down so something to combine with CVEs? Currently works for these conditions: Wall to Wall. OK Wall to Cell Wall. OK Cell Wall to Cell Wall. OK Cell Wall to Wall-in-Ref. OK Wall...

It would be good to enhance the Add Instance Data tool so that it can tunnel into cells. Link to previous discussion See also ADO PBI 901466: DataGroups: Modify Instance Data Enhancements Another link