Wall layout: Previously, openings on the edge of the contour plate could break wall offsets. This issue has now been fixed.

Concrete console (110): Previously, modifying the component could cause part IDs and numbering to change. Now, the occurrence of these issues has been significantly reduced.

Floor layout: Parametric profiles now work with imperial units.

Wall layout: Previously, layers flipped in mirrored wall layouts when using direct modification. This issue has now been fixed.

Braced girder (88, 89)
The following improvements have been made:

• Previously, the component could stop working when there were rebars going through openings. This issue has now been fixed.
• In some situations, side or horizontal bars were missing. This issue has now been fixed.
• The accuracy of side bar waves has been improved for girders with wave-type side bars. Side bar waves no longer exceed or are below the defined horizontal edges.

Border rebar for single edge (93): Previously, edge bars and stirrups could appear on different edges of the part polygon, or they were placed inside or outside the part. This issue has now been fixed.

Wall layout: Previously, the list for selecting an option for the height and the global Z coordinates on the General tab did not work correctly. This issue has now been fixed.

Wall layout, Floor layout: The issue related to modifying magnetic grids has now been fixed. Previously, wall layouts and floor layouts were not consistently recognized as being on the grid plane and they were not adapted to grid changes.

Bolted gusset (11): Previously, weld 2 was missing in some situations. This issue has now been fixed.

Doubler plate (1022): Previously, when you selected the input point in the middle of the main part, the doubler plate near side and far side were chosen unpredictably. This issue has now been fixed.

Wraparound gusset cross (60): Previously, weld 5 was created in an incorrect position in some situations. This issue has now been fixed.

Stiffened end plate (27): Previously, the default size of fitting plates was different from the size of the end plate. This issue has now been fixed.

A complicated IFC file might cause Trimble Connector to stop responding, now this is prevented.

Point clouds: The SDB (Scan Data Engine database) point cloud rendering issue has now been fixed.

IFC2x3 export: The rebars are now exported correctly.

IFC export: Building hierarchy item properties are now available in the Property set definitions dialog.

IFC2x3 export: When the advanced option XS_EXPORT_IFC_REBARSET_INDIVIDUAL_BARS is set to FALSE, the rebar set bars that are inside a rebar assembly, are now exported correctly as groups.

Previously, some washer type and number properties were not exported with TrimBIM or IFC4. This has now been fixed.

Previously, Tekla Structures closed unexpectedly while importing sketched profiles as .uel files in some specific cases. This issue has now been fixed.

Template Editor: The IsLast() function did not work correctly when several last rows had the same content type. This issue has now been fixed.

Template Editor: Main part attributes for studs have been added in the contentattributes_global.lst file and are now visible in Template Editor.

Some report templates in the Default environment had an error in the tapered rebar group delta length calculation. The error was found and has now been fixed in the following templates:
Rebar - Group Bending List - Compact.rpt
Rebar - Group Bending List - Extended.rpt
Rebar_Sequence_Number_bar_list.Excel.rpt
Reinforcing_bar_list.Excel.rpt
Element_reinforcing_bar_list.Excel.rpt

Template Editor: When PageBreak() was used in a rule, it was placed incorrectly before the row with the rule when it should have been placed after the component. This issue has now been fixed.

Rebar pull-out pictures and marking: Support for FABRICATION geometry was added. In practice, this means that when the Recognize as straight bar UDA is set or the Max curve radius requiring bending setting is used to recognize the bar straight, a straight pull-out picture is drawn.

Rebar group dimensioning: When you had deleted some symbols from the environment folder or added some symbols there, the symbol selections changed on the Rebar lines tab. This issue has now been fixed.

Individual bolts in a bolt group are now associative. Previously, when the individual bolts were not associative, removing an unassociated dimension point from bolt dimensions used to break the associativity of the other dimension points.

Previously, in some rare cases, cuts were missing from unfolded single-part drawings of lofted plates. This issue has been fixed.

Highlighting filled objects, such as rebars or parts, in drawings now works again.

Cloning drawings: Recreating a cloned drawing whose source is in another model will now clone the drawing instead of copying it even if the drawing names match. Previously, the drawing was copied rather than cloned during recreation if the drawing name matched the source drawing name.

Earlier, bending line and bending end line dimensions were not associative causing dimensions to be lost in drawing cloning or not properly updated in drawing updates. This issue has now been fixed.

When you cleared the dimension selection in a drawing, there were sometimes warnings printed in the session log. This issue has now been fixed.

In fabrication drawings, the 3D view is no longer automatically aligned with section views.

Drawing hatches are now more reliable. Some slight differences in hatches and dotted lines may be seen.

The TARGET_CC template attribute in rebar set drawings now takes into account the presence of splitters.

Drawing property pane: Copying the drawing view Size property using the clipboard now works properly.

Double backslashes have been removed from the XS_RUN_AT_STARTUP folder string.

Attribute files related to mark content have been updated in all environments to fix incorrect mark content properties. The following changes have been applied:

• “<Element name="SECTION_NAME" value="" subType="81">” text replaced with
   “<Element name="NAME" value="" subType="81">”
• “<Element name="SOURCE_DRAWING_NAME_WHEN_MOVED" value="" subType="23">” and “<Element name="SOURCE_DRAWING_NAME_WHEN_MOVED" value="" subType="25">” texts both replaced with “<Element name="SOURCE_DRAWING_NAME_WHEN_MOVED" value="" subType="85">”

It is recommended that users check their own environment files for these texts and replace them as described.

The reliability of closing Tekla Structures has been improved.

Rebar sets: Previously, in some cases, rebar set bars were incorrectly grouped when splitters were used with staggering. This issue has now been fixed.

The Diagnose & repair commands for the model are now able to identify and remove rebar set bar groups that contain no bars.

Rebar sets: Lapping rebar set bars using splitters is more precise and consistent now.

Rebar sets: The state of checkboxes under Rebar > Visibility on the ribbon and the situation in the model views were not synchronized after using the advanced options that control the visibility of rebar set objects. This issue has now been fixed. Additionally, these advanced options are now hidden in Tekla Structures 2026.

Some attributes are no longer loaded unnecessarily, which improves the Tekla Structures performance. This improvement affects the contextual toolbar, for example.

Property pane: Previously, when the Top position of a column was modified, the Bottom field was set as invalid. Now, the validation of the column Top and Bottom value fields in the property pane has been improved, and the field containing the invalid input is set invalid.

Clip plane color is now slightly lighter to enable easier positioning, allowing you to see objects through the plane when moving it.

End condition UDAs are now available for bent plates and lofted plates.

The highlight color for snapping reference lines has been changed to a more visible color when snapping to end, mid, near, intersection, or perpendicular points.

Now, cycling the snap point with Shift+Tab is no longer interfered with by the snapping direction lock, which is triggered by the Shift key.

The File > Diagnose & repair > Diagnose model command now makes a coordinate validation check.

Now, when you load standard files in the property pane, UDAs are no longer applied if they have been unselected in the property pane.

Previously, the model autosaving functionality may have deleted Geometry Editing temporary files during the use of Tekla Structures, causing unwanted loss of progress and ability to undo edit changes.

Two new parametric .clb profiles for bridges have been added to the common\profil\FB.clb file in the common environment. To use the new profiles, define the CAP_A and CAP_B profiles in the profitab.inp file in your environment. For an example, see the profitab.inp file in the default and blank_project environments.

When magnetic grids are used with the bind to plane functionality, dependencies are now correctly established, ensuring all objects move appropriately when the grid is updated.

A busy pointer is now displayed when the Modify command is executed in the property pane. This provides visual feedback to indicate that processing is underway.

Standard files for rectangular and radial grids have been updated to include current properties in the common and default environments.

Sometimes, Tekla Structures would crash due to keyboard shortcuts when closing. This has now been fixed.

The FlexNet Publisher libraries for legacy on-premises licensing have been upgraded to version 11.19.7.0 to improve startup performance.

When users open Tekla Structures from Tekla Launcher or use Bypass.ini to bypass the sign in dialog, a message is now shown to the user and an error is printed in the Tekla structures log file if the requested license or the license server is not available. If you do not want the message to be shown, set the value of the XS_SHOW_LICENSE_ERROR_MESSAGE_FOR_BYPASS_INI advanced option to FALSE.

Previously, a "No license available" error message was shown incorrectly when licenses were actually available for use. The issue occurred for all licenses. This issue has now been fixed.

When the XS_ALWAYS_CONFIRM_SAVE_WHEN_EXIT advanced option is set to FALSE, Tekla Structures does not show the Exit dialog when you close a model that does not have any changes after the last save. Previously, this behavior could unintentionally keep your subscription license reserved if you closed a model where there were no changes. Now, Tekla Structures releases or keeps the subscription license according to the value of the XS_DEFAULT_KEEP_ONLINE_LICENSE_CHECKBOX advanced option even when the Exit dialog is not shown.

If you want to select whether to keep your subscription license reserved each time that you close Tekla Structures, set the XS_ALWAYS_CONFIRM_SAVE_WHEN_EXIT advanced option to TRUE. This way, the Exit dialog is always shown when you close Tekla Structures.

An informative error message is now shown when a user opens a model while signed in to Tekla Launcher and Tekla Structures with different Trimble Identities.

Support tool:  When Tekla Structures stops working due to an unhandled exception, a message is now shown in the Support tool.

Support for changing the monitor setup during a Tekla Structures session has been improved.

Improved transparency handling in model views:

• Improved transparency handling in model views ensures that the foremost object is displayed clearly, and objects viewed through each other are shown in the correct, consistent order.
• Edge colors on dark backgrounds are now white and blended with the object face color and background color, similar to how black edge colors are handled on light backgrounds.
• Edge colors caused by the clip plane are now displayed in contrasting colors on dark backgrounds compared to light backgrounds.

Non-intersecting cuts are now automatically merged in the Solid Boolean Cut, speeding up part geometry creation operations.

Support tool: You can now select individual files via a checkbox on the left side of the file list, similar to file groups. The file group selection boxes now update automatically to show if all, some, or none of the files within that group are selected.

Support tool: Previously, any extra files you uploaded were not assigned to a file group. These files are now grouped under Manually added files.

Support tool: Files in the Contact support dialog are now automatically sorted in ascending alphabetical order by default, which is indicated by the active arrow icon next to the File group column header.

Support tool: A spinner icon is now displayed while files are being packaged for the support case.

Support tool: The previously incorrect Hungarian translation for the All option in the file selection list has been replaced with Összes.

Support tool: File groups are now sorted alphabetically, with the exception of Other files and Manually added files, which always appear at the end of the list, or at the beginning if the sort order is descending.

In Custom component dialog editor, canceling while browsing for an image or project folder no longer returns the previously selected folder path. 

Formwork placing tools - Slabs:  

• Stop ends now allow you to set custom corner components, enabling different components for inner and outer corners.
• Stop ends can now be modified using direct modification. This allows simple editing and modification of the whole polygon at once instead of deleting and inserting all components or modifying them one by one.
• A new property to control offset from the bottom plane has been added.
• A new corner creation wizard to ease the creation of corner component definition files has been added.

Previously, changing a formula in a nested custom component was extremely slow. This has now been fixed.

There is now a log of issues in the profile database, such as invalid profiles, duplicate profiles, and profiles that contain spaces. The log also includes CLB profiles and sketched profiles.

The Tekla Warehouse feature within Tekla Structures now generates a log in the \logs folder to help diagnose problems with the integration to Tekla Warehouse.

Previously, undoing after inserting custom components left the coordinate system manipulator visible, causing errors when trying to drag its handles. This has now been fixed.

Design group numbering: When selected parts have the same profile and material, their length is now compared among all parts in the selection, rather than only to the first part.

DSTV to DXF converter: Previously, the DSTV to DXF converter did not create special slotted holes in the correct positions on the faces of a beam. This issue has now been fixed and the slotted holes are created in the correct positions.

STEP/IGES export: Previously, profiles that were sketched as a polyline, such as arc chamfers, were exported to STEP as tessellated arcs instead of smooth arcs. This issue has now been fixed.

STEP/IGES export: Previously, slotted holes were not exported, and a circular-shaped bolt hole was exported instead. This issue has now been fixed.