Hey @Community 
This one’s been building up — the ability to clone public constructions from other organisations, biogenic content parameters in the material editor, and an in-app feedback tool. Oh, and we squashed a lot of bugs. Let’s dig in:
Clone Public Constructions from Other Organisations
It’s now possible to clone a public construction from another organisation directly into your own. The original source is tracked behind the scenes, so you always know where a construction came from — and your version is fully yours to edit.
Biogenic Content Parameters
Materials that contain biogenic carbon can now have their biogenic parameters (product and packaging) entered directly in the material editor — when creating, editing, or cloning a material. The field sits just above the LCA indicators, right where it makes sense.
In-App Feedback
There’s now a feedback button built into the app. Spot something off? Have a suggestion? You can send it without leaving RTLCA. We’re listening.
B6 energy guidance for early-stage projects
When setting up operational energy (B6), the platform now shows recommended maximum consumption values based on your building typology, along with a note on the Danish energy frame limits (30 or 40 + 1000/A kWh/m²/year). A reminder is also shown that a real energy frame calculation is required at project completion.
Bug Fixes
Fixed window and door total areas breaking after the Speckle v3.15 connector update. Both area parsing paths are now aligned with the new naming conventions.
Fixed columns not exporting their length in meters from Speckle models.
Fixed a store initialisation issue that prevented models from being added when editing an existing building project.
Fixed collection filtering not being applied correctly against the database — collections now filter as expected in the mapping view.
Fixed the datasource filter in the material mapping library occasionally showing undefinedvalues instead of real datasource names.
Fixed editing a preferred unit value clearing the field when extending an existing number (e.g., 100→100.5).- Fixed the mapping progress bar not updating automatically after performing a mapping action — it now reflects the new percentage without a page refresh.
Fixed classification codes not appearing in the material mapping modal, even though the data was present in the backend.
Fixed reference areas not being selectable when using the Low Emission (2025) calculation type.- Fixed the transport setup step showing incorrectly during project creation/editing for Low Emission (2025) projects.
Fixed an error that allowed B6 energy data to be submitted without a consumption value — validation now catches this before continuing.- Fixed library filters not persisting for materials when switching between the materials and constructions tabs.
Fixed automapping failing on a construction model when an architect model had already been automapped in the same project.
Fixed emissions showing as 0in the project breakdown Excel export.
Plenty in this release — both new capabilities and a solid round of polish. As always, questions and feedback are welcome in the community. Keep building! 
