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Issues Resolved

General
Addressed potential security vulnerabilities.
3D Shapes
Fixed an issue where silhouettes are incorrect for certain imported geometry containing NURBS surfaces, resulting in 2D and 3D display inconsistencies, as well as issues exporting to 2D CAD formats.
Fixed an issue in which certain ruled surfaces with arc profiles led to numerical inaccuracies during geometric simplification.
Fixed an issue that could cause deck slabs to display incorrectly in Section Views.
Advance Steel
Improved stability in custom .NET API Steel Connections in a scenario where the locale is set to German.
API
Improved error handling when passing invalid arguments to the HermiteSpline.Create API function.
Removed obsolete methods and properties in the Autodesk.Revit.DB.Mechanical.Zone class from the Revit public API.
Array
Fixed an issue where some instances included in a radial array would not appear at the expected location.
Batch Print
Fixed an issue with the Reset Selection functionality in the Batch Print workflow.
Beam System
Improved stability when editing beam system boundaries.
Improved stability when adding beam systems.
Beams and Braces
Fixed an issue in which Opening By Face would not detect horizontal planes of structural beams.
Fixed an issue where upgrading projects from Revit 2022 containing structural framing elements with corrupted dimension lumber constraints resulted in serious errors preventing file upgrade.
Fixed an issue in which the Miter feature would not work in the proximity of an extended wall.
Fixed and issue with Volume parameter value differences between Structural Steel elements with and without fabrication.
Fixed an issue when creating unsupported extremely small edges and faces on structural framings using openings would display an error message.
Fixed an issue with changing Design Options as expected by addressing the circular dependency error message.
Ceiling
Fixed an issue regarding the Offset from Base for a basic ceiling type in a ceiling sketch.
Column
Added an error message for Slanted Column creation in models with no Levels.
Constraints
Improved performance modifying elements for some models containing a large number of constraints.
Content
Fixed a graphical representation issue in one of the door families from the German Content Library.
Fixed an issue with the View range in the Default metric template.
Fixed a graphical representation issue in one of the symbol families from the German Content Library.
Fixed a superfluous warning when deleting piping system types with graphic overrides.
Fixed an issue in four structural profiles families from the German Content Library.
Coordination Model
Resolved a data format issue for the Coordination Model in Japanese, Korean, and Simplified Chinese languages.
Improved the cut and paste behavior of Coordination Models in worksharing projects.
Improved the stability of the Coordination Model Changes and Changes Details palettes content, as well as the change-related graphical representation of the Coordination Model in Revit views when using Edit Profile.
Fixed the version display and element highlight in case of changing the comparison version while two models with the same Coordination Model inserted are open.
Improved the highlight of hidden Coordination Model entities in Reveal Hidden Items mode in case of element category color overrides and changes-related color overrides.
Fixed the alignment of the Cancel, Back, and Link buttons in the Coordination Model browser window when resizing it to small dimensions.
Improved the appearance of the Coordination Model browser preview tab in case of trying to load views from files where model views are not available.
Fixed an issue so that hidden Coordination Model elements are displayed in the correct hidden color in the Reveal Hidden Elements mode when the Coordination Model Changes palette is open and they are also part of the changed elements group.
Resolved inconsistencies between the number of reported changed elements in the Coordination Model Changes palette summary and the number of changed elements listed in the palette details section for cases of element type change.
Fixed the color highlight of changed elements in Coordination Models in case of handling multiple instances through Copy, Change Type, or Delete.
Copy-Cut-Paste
Fixed an issue where structural truss tags could not be pasted from the clipboard into a new view.
Curtain System
Fixed an issue with duplication of type-driven single grid on the Curtain Wall after unpin and regeneration.
Fixed an issue so that mullion levels now update correctly when the curtain wall's Base Constraint is changed to a different level.
Fixed an issue with the Type Association property disappearing for single curtain grids after unpin.
Cuts and Joins
Fixed an issue that could cause cuts or joins to fail for geometries that slightly overlap.
Fixed an issue where Multiple Selection was unavailable for the Uncut Geometry command in the Family Editor.
Fixed an issue with the element volume for non-variable slab shape editor elements cut by others.
Data Exchanges
Fixed an issue to preserve the color of some mesh-based geometry when loading data exchanges.
Fixed an issue to allow data exchange creation when the model contained numerical parameters with non-numerical (NaN, ±∞) values.
Decals
Fixed an issue when reloading a Revit link whose decal type uses an image that cannot be resolved to a cloud path.
Dependent Views
Improved performance when opening a dependent view before the primary view.
Fixed an issue with temporary graphics in dependent views after the editor is cancelled.
Dimensions
Fixed incorrect display of 1:Ratio, Ratio:1, Per mille, Rise/10 feet, and Rise/120 inches units in the triangle representation of Spot Slope dimensions.
Fixed behavior of some dimensions to cut edges.
Improved stability and fail safety when working with dimensions.
Fixed an issue where the Add to Quick Access Toolbar right-click mouse option was disabled for Leader, Shoulder, Relative Base, Display Elevation, and Slope Representation ribbon controls.
Duct
Fixed an issue where Ducts that were out of a sections view range were still appearing.
Improved stability when creating Ducts, Pipes, Conduits and Cable Tray.
Fixed an issue where taps were being rotated 90 degrees when being placed on a riser in plan view.
Fixed an issue where changing Vertical Justification while drawing ductwork was creating undesirable results.
Duct/Pipe Display
Improved the display of accessories by not cutting their geometry to the annotation-sized rise drop symbol in the view if they are in front of the rise drop symbol.
Duct/Pipe Sizing
Fixed an issue that caused occasional flickering from the Duct Sizing dialog.
Dynamo for Revit
Improved stability of Revit when working with Dynamo Python nodes.
Fixed an issue where the DynamoSettings.xml file included in the install deployment did not impact Dynamo settings as expected.
Electrical Circuits
Fixed an issue where the panel name on the Ribbon did not update after selecting a circuit from a different panel.
Electrical Miscellaneous
Fixed an issue where an electrical panel could not be copied and pasted from clipboard.
Energy Model
Fixed an issue that prevented the analysis parameters from exporting to gbXML after upgrading the model.
Improved generation of the Energy Analytical Model when using the Rooms or Spaces mode by not creating Analytical Spaces for Room or Space elements that are located outside of the building.
Fixed an issue that caused the Azimuth of Analytical Surfaces to not report correctly when True North is rotated.
Fixed an issue that prevented the name and space type from the space being applied to the analytical space.
Refined the analytical surface creation process so that it does not contain edges far from the original Revit element.
Fixed an issue that caused polyloops to not merge correctly when generating an Energy Analytical Model.
Fixed an issue that caused the analytical surface generation to fail for a door containing a nested void.
Fixed an issue when submitting an analysis that has a dot in the file name.
Fixed an issue that caused analytical surfaces and analytical spaces to extend beyond the building boundary.
Enabled the Phase parameter in schedules for Analytical Spaces and Analytical Surfaces.
Error Handling
Fixed an issue with the ribbon not being updated when a warning was triggered.
Export DWG/DXF
Fixed an issue where some non-masking filled regions get exported to DWG with a fill pattern.
Fixed an issue where some curved beams would be exported to DWG as polylines instead of arcs.
Fixed an issue where some elements would export incorrectly as blocks to DWG.
Fixed an issue where some pipe joints would export to DWG with missing hatches.
Fixed an issue where fill patterns would be missing in a CAD export in areas where a non-masking Filled Region overlapped cut model elements than had a solid fill cut pattern.
Export PDF
Improved stability of print, export to PDF, and export to CAD in some cases where a large and complex element is cut or clipped in the view.
Fixed an issue that overlapped image layers are not in correct order when exporting PDF.
Fixed an issue that filled region is not exported to PDF properly in the presence of elements from levels below.
Family
Improved stability during modification of family instances in a project.
Improved stability during modification of dimension label or text values.
Improved stability while changing family types, or modifying family type parameter values.
Improved consistency when using the mirror commands on upgraded family instances.
Improved stability for cases when attempting to modify an element that is in an invalid or unexpectedly deleted status.
Improved stability for some cases working in Revit models containing invalid elements.
Improved consistency of parameter values when duplicating family types.
Improved stability during family load for some cases when the family contains corrupt elements.
Improved stability when working with Revit models containing some corrupt elements.
Fixed an issue where the service unavailable page for the Load Autodesk Family may not display.
Improved consistency preventing an invalid value from being stored for the family rendering type parameter.
File Open/Save
Improved stability of saving a file when running out of disk space.
Improved stability when using drag and drop for model open workflow.
Improved stability when opening eTransmit models.
Improved stability when saving a model using a custom Macro.
Improved stability for models containing corrupt project phase information.
Fixed an API issue where isValidFileName would not handle empty strings correctly.
Improved stability when interacting with the Link Revit and Place Decal file navigation dialogs.
Fixed an issue with the names displayed for the My Computer and My Network locations in File Explorer.
Fixed an issue where double-clicking a Revit file didn't bring a minimized Revit session to the front.
Fill Patterns
Fixed an issue where the color of a halftoned filled region was incorrect if the assigned pattern was solid fill and set to foreground.
Flex Duct
Fixed an issue where the correct units where not displayed in the error dialog for Convert To Flex Duct Length.
Floor
Fixed an issue with foundation infill display.
Foundation
Fixed an issue where rebar could not be placed in the foundation of a stacked wall.
Graphics
Improved stability when system memory is low.
Improved stability when enabling Accelerated Graphics, triggered by an instruction that the CPU cannot understand or execute.
Fixed an issue where the Accelerated Graphics toggle reported the wrong setting after saving the Revit file while in Accelerated Graphics mode.
Fixed an issue where the geometry of duct fittings is missing in plan accelerated views.
Improved stability when orbiting in a 3D view with the keep scene upright option unchecked.
Enhanced the visibility of subcategory elements in Accelerated Revit Graphics.
Fixed an issue where glazing separates from mullions when moving curtain walls in accelerated views.
Improved stability when using two tiled accelerated views.
Improved stability when working in 3D views set to the Realistic visual style.
Improved stability when working with elements and projects that require Revit to allocate large amounts of RAM.
Fixed an issue where edit assembly specific color did not show in Accelerated Graphics mode.
Fixed an issue where silhouettes are not visible in certain orientations of accelerated views.
Fixed an issue in Accelerated views where an imported 3D DWG model showed the wrong gradient color interpolation in shaded visual style.
Groups
Fixed an API issue to unrestrict all categories except stairs when retain all elements during regroup.
Improved the model group editor to respect the selection settings.
Fixed an API issue to prevent duplicate names for ElementType derived classes that require unique names.
HVAC Zones
Fixed an issue that prevented system-zones with complex boundaries to display in a 3D view.
Removed the method Document.NewZone Method from the public API.
IFC
Fixed the location of ceilings inside of assemblies exported to IFC.
Fixed Q to_ColumnBaseQuantities parameters overriding with custom value.
Added better support for exporting quantities in square centimeters or millimeters.
Improved export of doors and windows to IFC for walls that are slightly off axis.
Corrected the export of some properties to IFC when exporting project with multiple levels at the same elevation.
Improved export to IFC for some walls with non-planar cuts of their topmost surface.
Disabled exporting to IFC while in special modes to edit elements, such as sketch mode, which could cause instabilities.
Fixed location of some area elements when exporting to IFC.
Added support for exporting schedules as property sets when exporting federated Revit models to IFC.
Fixed duplicate GUIDs for some opening elements exported to IFC when they spanned multiple hosts.
Fixed XDim and YDim for Beams.
Added support for exporting more predefined types for IfcSlabs to IFC.
Allowed correct export to IFC of Revit curtain walls to an arbitrary IFC entity.
Improved level matching when exporting IFC file for some elements whose geometric bounding box is very close, but slightly below, the level they are logically associated with.
Improved export of the same parameter exported once as Instance parameter, another time as Type by using UI option.
Improved export of some duplicate metric length parameters to IFC that were improperly scaled.
Fixed scaling of parameters defined by formulas.
Improved support for specifying user-defined object types when exporting to IFC.
Improved validity of exported IFC files by exporting grid curves as 2D curves instead of 3D.
Improved export to IFC of some geometries when using the Design Transfer View MVD.
Significantly improved the performance of exporting IFC from Revit projects containing elements with many complicated geometries.
Improved the automatic calculation of the operation of door swings when exporting doors with slightly larger than, but almost equal to, 90 degree swings to IFC.
Improved the export of some openings when exporting a federated model to IFC.
Improved the exported location of some rooms and areas to IFC.
Created a non-duplicate IFC GUID value for the new element created when splitting an element with the Split Tool command.
Disallowed adding a value to the object or element type of an IFC entity unless the entity had a user defined property type when exporting to IFC.
Fixed the positioning of some area elements exported to IFC.
Added support for using custom category mapping templates when exporting linked Revit files as separate IFCs.
Slightly reduced exported IFC file size by removing some unused entities.
Improved export of some complex geometries to IFC4 Reference View.
Removed incorrect "Net Area" calculation for some in-place families exported to IFC.
Fixed shift in placement parts of covering.
Fixed shifted roof  exporting to IFC2x3.
Fixed assembly elements shift on Z coordinates.
Fixed geometry of missing parts.
Added support of Material layers of the shape edited floors for  IFC 4x3 Reference View.
Improved rooms positioning when export to IFC.
Improved positioning of linked IFC files when true north does not equal project north.
Fixed an issue when exporting some length parameters whose values are default values, such as 10 feet, in Revit.
Fixed double transformation issue for doors inside assemblies.
Fixed an issue to allow exclusion of distribution ports from export to IFC.
Fixed an inaccuracy in geometry export.
Fixed an issue with perimeter quantity values when exporting to IFC in metric units.
Fixed an issue with custom property sets for ifcPlates (when Include steel elements).
Fixed an issue where multistory stairs were exported to IFC4 with wrong Z coordinates.
Fixed an issue with the width, length, and depth parameters for some rectangular beams exported to IFC4.3.
Fixed an issue with the extrusion direction when exporting some linear beams with rectangular profiles to IFC.
Changed the IFC-SG view definition name to IFC+SG.
Fixed an issue with the Length parameter value for Dimension pset.
Updated IFC+SG property sets file according to the latest version.
Resolved an issue preventing some rooms from exporting to IFC.
Fixed export of Pset_RampFlightCommon, missing slope, counterSlope values, etc.
Fixed the unit for some parameters in linked IFC files.
Import from Inventor
Fixed an issue with Revit categorization of railings imported from Inventor files.
Import/Export gbXML
Set the default Condition Type for Analytical Spaces to Heated and Cooled.
Fixed an issue that assigned set points to unconditioned zones in gbXML export.
Fixed an incorrect unit conversion for Outdoor Air per Person when exporting to gbXML.
Disabled gbXML export when the active view is a plan view.
Removed options in the public API for GBXMLExportOptions marked for deprecation.
Fixed an issue that assigned the wrong SpaceType in gbXML to a space with Space Type set to Stairs - Inactive.
Fixed an issue that prevented the generation of analytical surfaces for skylights when the family is not hosted to the roof and when using the Rooms or Spaces modes.
Fixed an issue that caused a Systems Analysis failure when a model uses a generic Default location.
Import/Export Image
Fixed an issue in the API where ExportImage() would sometimes activate and display a view that was not intended to be visible.
Import/Export/Link SAT/SKP
Improved memory usage when linking of very large SketchUp files.
Improved stability when importing some SketchUp files.
Import/Export STEP
Fixed an issue when linking a STEP file with multiple length units so that the resulting scale is correct if a unit other than Auto-detect is selected.
Removed duplicate hotkeys when exporting STEP files.
Import/Link DWG/DXF/DGN
Improved stability when attempting to read some DGN files with corrupt data.
Improved stability for some workflows involving undo operations.
Install
Removed the ability to load third party addins from %ProgramData% folder. Only .addin files located in %ProgramFiles% or %AppData% folders are supported.
Issues Management
Fixed an issue that was affecting the positioning of Issue pushpins in ACC views when two or more models were displayed together.
Join Geometry
Resolved an issue where the joint between two elements would alter the envelope of the joined geometry.
Fixed an issue causing incorrect envelope display for joined elements until the join order was updated.
Keyboard Shortcuts
Fixed an issue preventing users from assigning keyboard shortcuts to Connect into.
Licensing
Improved stability while changing between different sessions of Revit one different virtual machines.
Lighting Analysis
Solved an issue where API function returns an incorrect number of light types.
Link RVT Files
Improved stability when navigating to specific elements from the Show elements in view dialog.
Fixed an issue where linked RVT and IFC files disappeared when non-rectangular crop region is applied to a plan view with extremely large view range values.
Improved stability for cases where Revit Link Display Settings have been modified and there is an invalid or missing value for the view Discipline.
Link Topography
Fixed an issue for link topography to make it more robust.
Improved link topography stability.
Fixed an issue for link topography.
Fixed an issue with link toposolid group.
Location
Fixed an issue that caused a script error when defining the location by the internet mapping service.
Macros
Fixed a localization issue in the Macro Manager dialogue.
Massing
Removed the redundant skecthing chain control when measuring in conceptual massing.
Fixed an issue with the X-Ray button state display during In-Place Mass editing.
Materials
Improved stability when working with materials with invalid properties.
Fixed a material thumbnail generating issue after switching render settings in the Material Browser dialog.
Fixed an issue where the OK button of the Material Browser dialog wasn't available when Chinese material names were used.
Mechanical Settings
Fixed an issue that prevented family parameters from calculating correctly when they depend on flow.
Mechanical Systems
Fixed an error in the public API for selecting an element in a system to be the base equipment.
Updated the Create Piping System dialog to prevent truncation of the title.
Fixed an issue that created extra unneeded mechanical systems when copying duct or pipe networks.
MEP Fabrication
Fixed an issue where unplaced groups with fabrication parts were being deleted after reloading the configuration.
Improved stability when opening models with corrupt Fabrication data.
Fixed an issue with change service that was disconnecting pipes due to a connectors direction not being set.
Improved stability when reloading a fabrication configuration from MEP Content Editor.
Fixed an issue in which the title for the Check Connections dialog was truncated in some languages.
Fixed an issue where hangers were not adjusting correctly after changes were made to the hanger properties.
Improved stability when attempting to copy fabrication parts from one project to another.
Improved stability when opening Fabrication Settings when multiple projects are open.
Fixed an issue where straights are being set to "Value" when optimizing straights over 100 feet.
Fixed an issue where the Show Service command was disabled unexpectedly.
MEP Miscellaneous
Improved the stability when the fitting coefficient server was missing.
Fixed an issue that prevented the highlighting of annotation lines for some pipe fitting part types.
Parameters
Improved stability when working in schedule views and modifying the value for family type parameters.
Improved stability for models with URL category family parameters, which contain an unsupported file path format.
Fixed an issue where the Import Scale parameter for imported DWG's could be missing the associate parameter button after upgrade.
Part Elements
Fixed an issue where creating parts from adaptive families would not assign a material to the parts.
Pipe
Fixed an issue where shared parameter data was unexpectedly being transferred between pipe elements.
Fixed an issue where slope was not able to be assigned to pipes created from sanitary wye.
Fixed an issue where the UI did not display the sloped pipes tools correctly in other languages.
Print
Fixed an issue where Revit Links set to Underlay would incorrectly vector print on top of model elements but displayed correctly on screen.
Fixed an issue where some Generic Models do not vector print as PDF at some zoom levels due to Plan Regions.
Project Browser
Fixed an issue where the default organization scheme in Browser Organization could accidentally be deleted.
Improved stability when reloading linked Revit models.
Properties Dialog
Improved stability while editing parameters in Property dialogs.
Fixed an issue where undo was incorrectly executed clearing the entire undo list.
Fixed an issue where parameter values reverted when they were input simultaneously in Properties palette using the down arrow key.
Fixed an issue where shared and project parameters with the same name were not visible in Properties palette in default sorting order.
Railing
Fixed encoding issue in the Edit Baluster Placement dialog for localized Revit in English OS.
Improved stability while changing Handrail Layout in the Property dialog.
Reference Planes
Fixed an issue where copied reference planes did not retain the correct Is Reference parameter.
Reinforcement
Fixed an issue where the reinforcement volume was incorrectly considering the model bar diameter for varying rebar sets.
Improved stability when splitting rebar sets.
Fixed an issue where a shared parameter defined through the parameter service would not be computed for rebar shape families.
Improved the behavior when switching workshop instructions to Bend for some free form rebar sets.
Fixed an issue where the selected rebar is moved when closing the rebar shape browser.
Fixed an issue where segment lengths would be incorrectly reported for rebar shapes with custom fillets.
Fixed an issue where constraints between bar ends would incorrectly adjust when flipping the start / end of the bar.
Fixed an issue where the shape couldn't be changed during Create Similar rebar placement.
Fixed an issue where a coupler type changes and gets shifted when toggling the end constraint to face / to cover.
Improved stability when splitting spliced sets that are also dimensioned.
Fixed an issue where a rebar coupler couldn't be dimensioned in section views.
Improved stability when editing rebar constraints.
Render in Cloud
Fixed a link to a help page issue regarding Learn more in the Render in Cloud dialog.
Fixed an issue where pressing F1 from Render Progress tooltip pointed to the wrong help topic.
Fixed an issue with the Cloud Rendering dialog caused by text scaling in Windows.
Fixed ribbon tooltip and contextual help for Cloud Rendering command.
Revit Cloud Model (workshared)
Improved stability when signing out of the Autodesk account while initiating a cloud model.
Enhanced stability during Synchronize with Central operations for Revit cloud workshared models.
Fixed an issue where Cloud Model Open fails when a linked file is corrupted.
Improved error messaging during sync with central when a link has been deleted.
Improved resiliency when connecting to Revit Cloud Model APIs
Revit Home
Fixed an issue where sample files could not be opened from the Recent Documents list unless they had been previously opened through other methods.
Fixed an issue where the Ribbon would freeze after opening another model through Revit Home if edit mode was not exited.
Revit Server
Fixed an issue with the Help link for Revit Server Administrator.
Fixed an issue with the warning message when reloading a locked Revit Server model from Manage Link Dialog.
Robot Revit Link
Fixed an issue related with the structural analysis results exploration that lead to incorrect behavior when the analytical elements were edited.
Roof
Improved usability of the roof slope setting.
Improved stability when using Purge Unused.
Room/Area/Space
Fixed an issue that caused sync with central to fail due to broken references to room tag in linked models.
Roombook
Improved stability during the calculation of room quantities using Roombook.
Improved Roombook stability for some Revit models when calculating building part quantities.
Fixed an issue to adjust text displayed in the Select Building Parts by ID window in the Buildingbook extension, to avoid text truncation in case of long non-English translations.
Fixed an issue to adjust fields displayed in the Roombook "View/Edit Results" interface to avoid overlap, in case of the Roombook language being set to a non-English language.
Fixed an issue to adjust text displayed in the Export-related warning windowin the Buildingbook, Areabook and Roombook extensions, to avoid text truncation in case of long non-English translations.
Routing Solutions
Fixed an issue in which round ducts were being forced to connect at 45 degrees when connecting to a riser in elevation.
Schedules
Improved stability when adding a shared parameter to a schedule.
Fixed an issue where the value of a shared parameter from a plumbing fixture family didn't transfer from the key schedule to the element properties.
Fixed an issue where the value of a shared parameter from an electrical equipment family didn't transfer from the key schedule to the element properties.
Fixed an issue where a schedule on sheet doubled on a specific scenario.
Fixed an issue where the value of "Conditional Formatting" in a schedule became 0 if "Use Digit Grouping" was checked in "Project Units".
Improved stability when editing schedules.
Fixed an issue where room volume was not correctly updated in a schedule when the ceiling was moved to a secondary design option.
Fixed an issue where schedule filters based on "has a value"/"has no value" didn't work as expected for specific empty parameters.
Improved stability when creating new or upgrading a model containing a schedule with combined parameters that include Title Blocks category parameters.
Fixed an issue where Revit closed unexpectedly when editing the format of a specific schedule title.
Section Box
Fixed the keyboard shortcut for the Selection Box command.
Section/Elevation
Improved stability when modifying the specified reference view for sections created using the Reference Other View option.
Shared Coordinates
Allowed Audit to resolve Revit models where the project base point and the survey point are missing or are invalid.
Fixed an issue that caused the unwanted change of the Angle to True North value when changing other coordinates values using Specify Coordinates at Point for the project base point, in case of the angle units using a large precision.
Sheets
Resolved an issue where it was possible to delete the default viewport type, which resulted in the inability to select a placed view.
Site
Fixed an issue when the elevation isn't the same for one contour line.
Fixed an issue for net fill/ cut volume calculations.
Fixed property line display issue in MEP templates.
Fixed an issue for volume after graded region.
Enable Topography Cut Void Stability dialog resizable.
Sketching
Improved stability when modifying documents in sketch mode.
Stair
Implemented setting color of Stairs Path UP/DN text in V/G Override settings for specific view.
Fixed an issue where the Stair Path before Cut Mark was hidden by colored risers/nosings.
Fixed an issue where Stair Path Arrowhead was not visible in a certain configuration of stairs.
Added a warning about potential geometry inconsistencies which might be caused by presence of degenerate curves in the Stair Landing contour.
Startup/Shutdown
Improved stability when closing Revit with Realistic views in use.
Steel Connections
Fixed the Propagate Connection feature not working as expected on Base Plates from the user's file.
Improved stability when maneuvering steel fabrication elements after linking in or importing a CAD file containing Advance Steel special parts with Advance Steel objects inside.
Steel Fabrication Beam
Dimensions are now preserved when adding fabrication details to beams that have been modified with cut-by-face operations, preventing the loss of previously placed dimensions.
Structural Analytical Model
Fixed an issue in which Physical to Analytical automation script created analytical members far apart from the physical beams for spiral ramps.
Fixed an issue in which special characters could be included in the Load Cases naming without reporting any notification message.
Fixed an issue in which the analytical opening would move outside the analytical panel host plane.
Fixed an issue in which analytical opening becomes not planar when it is connected to other analytical elements and the host panel changes plane.
Improved consistency when using the pin functionality on analytical openings.
Fixed an issue when performing a re-host boundary condition action, the "overlapping boundary conditions" warning message didn't appear.
Fixed an issue in which the Preview Alignment button needed an additional click to be enabled.
Structural Families
Fixed an issue where a joined structural column did not display in a structural plan view with hidden lines set to By Discipline when its top face was coincident with top face of the hiding concrete floor and beams.
Improved stability when creating Slanted Column with a family that doesn't contain top and bottom reference levels.
Improved stability when interacting with elements that had invalid radial dimensions or beam justifications.
Structural Loads
Fixed an issue with warning messages when unsupported characters such as }, {, ], [, , :, ;, <, >, ?, `, ~. are used.
Fixed the translation and display issues of tooltips in Japanese.
Fixed an issue with adding duplicate lines to the combination formula, when automated combinations are added after manual combinations.
Fixed an issue with downloading results of Automate Load Combination generation.
Structure - 3rd Party Link
Added keyboards shortcuts to allow quick access to Results Explorer, Results Manager and Robot Structural Analysis  integration link.
Sun and Shadow
Fixed an issue where the solar study command automatically enables shadows in views that do not have shadows enabled in the view template.
Added the link of Play in Loop command to the proper help page.
Fixed an unexpected behavior in Still Study Type when dragging the Sun Path.
Fixed an issue where values in ribbon are not updated when changed from Graphics Display Options dialog.
Sun Path
Fixed an issue with duplicate names of sun and shadow settings element.
System Browser
Fixed an issue that prevented the Space Name and Space Number from being reported for plumbing fixtures in the System Browser.
Tags
Fixed an issue where a calculated value for some pipe parameters would not be evaluated in the tag label.
Display of horizontal leaders has been improved so the leader line doesn't extend into the dimension text.
Fixed an issue where a tag with orientation set to Model would not be rotated when pressing Space bar during placement.
Fixed an issue where the Edit Text dialog could fail to open for multiline parameters.
Fixed an issue where the rotate tool would calculate the wrong rotation angle for tag heads.
Twinmotion for Revit
Fixed an issue where the metadata properties from Revit elements were not exported into Twinmotion.
Fixed an issue that occurred after loading a link and synchronizing in Twinmotion.
Improved Twinmotion Export Settings dialogs by using modern UI style.
Fixed an issue about the divider line in Twinmotion Substitution dialog.
Improved the stability of Twinmotion Connections command.
Units
Improved stability when reloading families with conflicting units.
Upgrade
Improved stability during model upgrade.
Improved upgrade of IFC settings from Revit 2025 files.
Improved stability during upgrade for models containing complex or invalid sweep extrusion geometry.
User Interface
Fixed an issue where the icon for the Unload button was missing in the Manage Links dialog when working with a cloud model.
Fixed an issue where the Manage Links dialog could be opened when it should not.
Fixed an issue where adding a new link in the Manage Links dialog didn't work when links from multiple types were selected.
Fixed an issue where the theme of the Privacy settings dialog didn't follow the Windows theme.
Improved ribbon stability when accessing edit commands available on the ribbon.
View
Resolved an issue where tooltips would not consistently display in the Edit Label or Decal Types dialog.
Prevented views from being checked out for worksharing when elements are only temporarily hidden.
Walkthrough
Improved stability when exporting an animation walkthrough.
Fixed an issue with the F1 links of Walkthrough commands to the proper help pages.
Wall
Fixed an issue where wall inserts may not display correctly in section view when the wall has a compound structure.
Fixed an issue when placing a wall by picking segment of a certain stacked wall type.
Fixed an issue with wall layer editing by preventing making non-membrane layers to 0 thickness.

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