Autodesk REVIT (LT) 2025.3 with Updated Extensions

Compound elements
- Added the ability to duplicate layers in the Edit Assembly dialog for all compound elements including walls, floors, roofs, ceilings, slabs and toposolids, significantly reducing time and improving efficiency during type creation and modification of these elements.
Dynamo for Revit
- Upgraded Dynamo Core version to 3.2.2. See the release notes for details.
Electrical Circuits
- Improved the panel connection dialogue to include the panel name with issue.
Export PDF
- Added the ability to view the status of background PDF export.
IFC
- Rebar sets with bars of the same length are now grouped together when exported to IFC.
- Added the ability to optionally export ceiling grids to IFC as a footprint representation.
Plan Regions
- Added the ability to cut DirectShape geometry by plan region.
Room/Area/Space
- Added the ability to re-center the room reference line.
Spell Check
- Added the ability to use spell check in-canvas during text note editing.
Structural Loads
- Improved the user experience for defining and managing Load Cases and Combinations.
Tags
- Added the ability to move the Room tags to the room reference center.
Twinmotion for Revit
- Added an option, Twinmotion Substitution path key, to configure the folder from which on demand downloaded assets can be loaded.
User Interface
- Added support for the dark themed title bar in the Manage Links dialog.
- Disabled the option to add a coordination model in the Manage Links dialog when the command is not available on the ribbon.
- Improved the user experience when clicking the three dots in the Manage Links dialog.
- Improved the status icons in the Manage Links dialog.
- Translated the "No results found." strings in the Manage Links dialog.
- Moved the settings for Tag by Category to the ribbon.

General
- Addressed potential security vulnerabilities.
Autodesk Error Reporting
- Improved stability when starting the Revit worker.
Background Processes
- Improved the stability of background colorfill operations when the design option is changed.
Beams and Braces
- Fixed an issue with weight for structural steel elements not being displayed if the element material was configured as a Type parameter instead of instance parameter.
Coordination Model
- Fixed a display issue in the Coordination Model Changes palette when multiple views are inserted.
- Resolved an issue related to coordination model changes when linking an IFC file as a coordination model from Autodesk Docs.
Dependent Views
- Fixed an issue that caused view reference tags to be incorrectly placed when sketching a callout in dependent views.
Dynamo for Revit
- Fixed the output of Selection and Filtering Dynamo nodes for Roof elements and Dynamo nodes that receive Roof category as input.
- Improved the behavior of FilterRule.ByRuleType Dynamo node that now ensures the compatibility between the parameter type and the input data, when creating view filters.
Energy Model
- Fixed an issue that caused a failure when running an energy analytical model that uses perimeter zoning in Insight.
Export PDF
- Fixed an issue where overlapping non-masking solid filled regions did not vector print or export in some cases.
Family Editor
- Fixed an issue that caused inactive buttons to be clickable in the Family Editor Manage tab.
- Filled or Masking Region
- Fixed an issue that could cause Create Similar to use the wrong type for filled regions.
Foundation
- Improved the stability when orbiting or editing a metal deck slab in a 3D view.
HVAC Zones
- Improved stability when modifying HVAC Zones.
Import/Export gbXML
- Ensured materials in assembly layers are validated for thermal properties in detailed constructions in the energy model.
Import/Link DWG/DXF/DGN
- Improved stability when using the Manage Links dialog for some projects with invalid CAD files.
Lighting Analysis
- Improved the stability of Lighting Analysis functions.
Load Autodesk Family
- Fixed an issue where Load Autodesk Family may black screen if files are inaccessible.
- Fixed an issue where Load Autodesk Family may not show proper error message when service is inaccessible.
MEP Duct/Pipe Pressure Loss Calculations
- Improved performance of fabrication networks by not recalculating networks that are not connected to families that drive flow.
Parameters
- Improved stability when deleting project parameters.
- Improved stability when adding a shared parameter of type 'energy' if the instance/reporting type was already set.
Pressure Loss Calculations
- Improved performance of fabrication networks by not recalculating networks that are not connected to families that drive flow.
Print
- Fixed an issue where cropped generic annotations nested in model families that touched the crop incorrectly appeared when printing to PDF with the vector option.
Project Browser
- Fixed an issue where Unicode characters were being displayed as squares in the Project Browser.
- Increased the display contrast for texts in Project Browser to reduce the eyes strain.
- Improved the readability for Type Selector lists and the divided lines in Properties Palette.
Reference Planes
- Improved the stability of using DatumPlane.CanBeVisibleInView API when there is no viewer available.
Reinforcement
- Fixed an issue where copying a rebar would cause the generic adaptive rebar host to move unexpectedly.
- Fixed an issue where copying or splicing rebar would not work in a nested shared generic adaptive based host.
- Fixed an issue where common interactions with rebar would take a long time in projects with many rebar and bending details.
Rendering
- Fixed an issue where material appearance was incorrect when Rendering if the view being rendered was set to Textures mode.
Revit Cloud Model
- Fixed an issue where text was truncated in the Open Model Information window for some languages.
Structural Analytical Model
- Solved an issue in which some analytical beams were created far from the model using Physical to Analytical for Buildings 2025.2 script.
- Fixed an issue in which an analytical panel was not created for a floor element when the project length unit was set to feet.
- Fixed an issue in which hosted analytical nodes changed their position when an analytical opening was created over them.
Structural Loads
- Fixed an issue in which area load was changing sides when the analytical panel geometry was modified.
Sun Path
- Improved stability when editing the sun path.
Tags
- Fixed an issue when trying to get the tag text through the API for Structural Rebar Bending Details.
- Fixed an issue that tags values from different multiline text shared parameters combined in tag editor when modifying tags.
- Fixed an issue where tags in a dependent view would incorrectly follow the orientation of the original view.
- Fixed an issue where tags cannot be placed or moved appropriately for elements of linked files in dependent views.
Twinmotion for Revit
- Fixed an issue where the dialog informing the user that Twinmotion is not installed is not displayed.
- Fixed an issue where the hyperlink to learn more about Twinmotion Substitution goes to the wrong page.
User Interface
- Improved the FRA localization display for "CAD formats" and "DWF markups" in the Add lists of the Manage Links dialog.
- Fixed an issue that the tooltip display truncated in the side panel of Manage Links dialog on different languages.
- Fixed an issue where the tooltip for Name column would display only when the text was truncated in the Manage Links dialog.
- Improved the scroll bar of Properties palette and Project Browser to be consistent.

The Revit 2025 updates are cumulative and include all changes from previously released Revit 2025 updates.

Revit_2025_3_0.exe
Revit_LT_2025_3_0.exe
Informed Design Add-In 1.4.1.0 for Revit 2025
Interoperability Tools v9.2.3.18339 for Revit 2025
Lighting Analysis v1 for Revit 2025
MEP Content Editor Sync (Revit - MEP Content Editor 2025)