As discussed in this forum post https://communities.bentley.com/products/building/building_analysis___design/f/aecosim-speedikon-forum/243581/obd-u10-wall-opening-cuts-compound-slab It is currently not possible to create an opening with "Sense dis...

In sewer installations 90deg elbows are avoided. Instead we use 2x 135deg. It would be nice to have such an option in the "Connect" interface. Also maybe in the "Plumbing Autofitting Preferences". It might look like a small detail, certainly in th...

If we delete files from the Design folder (our workset) and these files were used in Program Manager for Design Options, we should have notification when we start OBD that there are no these files and existing Design Option was changed.

The current global 'all or nothing' updates are only useful 5% of the time. For the bulk of the updates a step by step update is required. No engineering team is going to be happy relying on the vendor's algo without the assurance of visual inspec...

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...