In this article
TestFit Becomes the First Architectural Configurator to use Structural AI
A New Type of Building
Today we add "Core-Based" office buildings to our product offering--it has officially moved out of Beta!

IBC Inspired Cores
- Bathrooms are dynamically linked to floor loads
 - Stairs update widths based upon floor load demand
 

IBC Inspired Staircases
- Stairs adjust depth based upon floor to floor height
 - Stairs adjust minimum width based upon dynamic floor loading
 

Parcel Data
- TestFit users now have access to parcel data for the whole United States
 - Define sites from parcels
 

Columns Using Thornton Tomasetti Core Studio's AI
- Automated column sizing for parking garages
 - Watch our discussion with Thornton Tomasetti here.
 

Details
- Added a new site type: Core-based buildings.
 - Added garage columns provided by Thornton Tomasetti.
 - Added a new GIS data layer: parcels.
 - Added a new tool in the site panel to create site boundaries from parcels.
 - Added parapets around void spaces.
 - Added a merge levels parameter for multi-story low density spaces.
 - Added a toggle to change the entry edge for outside corner units.
 - Added a second base depth parameter for outside corner units.
 - Added a path width parameter for custom dead end units.
 - Updated the About -> Documentation link to the online knowledge base.
 - Added a unit flex preview while viewing units in the editor.
 
Reported Issues & Bug Fixes:
- Fixed the building font size for metric sites.
 - Fixed names with commas in the csv export.
 - Fixed missing garage liner massing.
 - Fixed common area rendering artefacts.
 - Fixed tiny units when solving sites loaded from old rsd files.
 - Fixed the default townhouse unit sizes in metric.
 - Fixed cases where façade & parapet geometry did not match the units.
 - Fixed discrepancies between unit rendering in the editor vs the plan.
 - Fixed missing outer stall rows for surface parking.
 - Fixed poorly-filled concave parking lots.
 - Fixed townhouse garage is NRSF preference.
 - Fixed low density site entrances near very narrow road angles.
 - Fixed the missing file extension dropdown in the MacOS file dialog.
 - Fixed incorrect handling of ctrl+click as a left click on MacOS.
 - Fixed 3D views loaded from an rsd file.
 - Fixed building inputs scrollbar on high DPI monitors.
 - Fixed a crash routing ramps in complex garages.
 


