Wall layout connector: The preview of a connection between two wall layouts is now correctly shown in the Wall layout connector dialog box.

Formwork placing tools - Walls: The loading time of the configuration files has been significantly improved. The files are now loaded when the tool is opened or used for the first time after opening a model. If the files are edited during modeling, click the Refresh button on the dialog box to reload the files.

Formwork placing tools - Walls: Previously, stack row heights were not applied correctly. This has now been fixed.

Border rebar for single edge (93): Previously, stirrups were sometimes created outside the part. This issue has now been fixed.

Corbels and recesses (82): The Extra rotation option now rotates added parts around the on-plane axis in the same way on any face of the main part.

Reinforced concrete stair (95): The bottom cover thickness for rebar group H is now correct when a hairpin shape is created.
 

Concrete console (110): Previously, modifying the component sometimes removed parts from the assembly. This issue has now been fixed.

Corbels and recesses (82): The Cast unit type is now correctly inherited from the main part. Previously, when using Tekla Structures in any other language than English, the Cast unit type was not inherited correctly.

Border rebar for single edge (93): Stirrup and cover thickness dimensions are now created correctly for pin bar shapes that consist of two rebar groups. The functionality that swaps stirrups in the y axis for these shapes has also been fixed.

Mesh bars/Mesh bars by area: Rebars no longer disappear when moving or copying them using direct modification.

Braced girder (88, 89): The Create always girders option on the Geometry tab now works correctly also when the girders are not touching the main part. Previously, girder creation did not succeed in this case.

Corner bolted gusset (57): Previously, when the last selected part was a polygon plate, the gusset was created with an incorrect offset from that polygon plate. This issue has now been fixed.

End plate (144), Shear plate simple (146): On the Notch tab, you can now again select that the notch size is measured from the edge of the main beam flange and from the outer edge of the top flange of the main beam.

Base plate (1004): Previously, when creating a grout plate with the option Above without slope, the cast plate was created at an incorrect position. This issue has now been fixed.

Joining plates (14): Previously, the finger shape of the fitting plates was not correctly created when some bolts were deleted. This issue has now been fixed.

Two sided clip angle (143): Previously, some bolts were created incorrectly when the main part profile type was a square tube profile. This issue has now been fixed. 

Column seating (39): Previously, when there was a gap between the secondary parts, bolts were created incorrectly. This issue has now been fixed.

Bolted gusset (11): Previously, in some cases the gusset was welded to some other part than the main part. This issue has now been fixed.

Albion File transfer (95): The created CAM output files are now prefixed with the entered CAM name.

Railings (S77): Previously, when stanchions were cut by the rails through a slotted hole, the hole was created with incorrect rotation. This issue has now been fixed.

Tower diagonal (S66): Previously, the Z Levels option on the Parameters tab was not working correctly with imperial units. This issue has now been fixed.

Previously, Organizer data was not saved when you read in changes in a Tekla Model Sharing model. This issue has now been fixed.
 

Layout manager: Previously, an error occurred when exporting to .tflx if two or more exported points had the same name. Now Layout manager shows a warning message that the export cannot be done because .tflx export does not support a situation where two or more exported points have the same name.

Reference models: Snapping to reference models was very slow if the reference model contained duplicate geometries. The duplicate geometries have now been removed.

IFC 2x3 export: Previously, all selected objects were sometimes not exported when there was surface treatment with an invalid parent relation. This issue has now been fixed.

Previously, in some rare cases, a deleted folder in Trimble Connect prevented the model upload. This has now been fixed.

Point clouds: The potree converter has been improved, and now the .tdx files are again converted properly to the potree format.

Template Editor: Objects in Template Editor were drawn in the opposite order compared to Tekla Structures. Now Template Editor uses the same drawing order as Tekla Structures. This means that the top-most object in the Template Editor content browser is drawn first and appears under all other objects in the Tekla Structures output and in the Template Editor work area.

Drawing 2D Library: The detail scale is now correct when you insert a detail in an existing view or place the detail onto paper without creating a new view.

View filters (.vf) did not work from XS_FIRM or XS_PROJECT subfolders when they were used in view-level dimensioning settings. This issue has now been fixed.

The hatch of a graphical object could be drawn incorrectly when affected by view shortening. This issue has now been fixed.

Earlier, when bolt holes in the first bolted part were regular holes, and in one of the next bolted parts No hole option was used, a hole cross was created in single-part and assembly drawings for such parts. This issue has now been fixed.

The delay between the typing and the validation of the dimension tag values in the drawing property pane has been reduced.

The drawing property pane was sometimes clearing neighbor part filters for views unnecessarily. This issue has now been fixed.

Drawing property pane: The usability of modifying objects of different types in the drawing property pane has been improved.

Previously, in the Changes list in Tekla Model Sharing, the Label field for UDA definitions sometimes showed a technical string instead of the correctly translated label. This has now been fixed.

Rebar assemblies: The properties of the main rebar object in a rebar assembly can now be output in templates using the MAINPART. prefix in front of the property name. For example, you can use MAINPART.LENGTH. Note that these properties already work in Tekla Structures 2022 and newer versions if you type the property name in the template.

Rebar sets: Tekla Structures no longer warns you about a duplicate object when you create a rebar set modifier in the same location as an existing modifier but for a different rebar set. If two modifiers of the same type are created in the same location for the same rebar set, they are still considered duplicates as before.

Rebar sets: Sometimes it was difficult to select leg surfaces when you were creating or modifying rebar sets in complex concrete structures. This issue has now been fixed.

In rebar shape recognition, the STL option did not return the spiral total length value. This issue has now been fixed.

If a rebar mesh contains bars that are not defined in the rebar catalog (rebar_database.inp), the bars are now given zero weight, to make it easier to spot the missing definition. Previously, a default weight value was used for such bars.

Rebar sets: The standard values of rebar set end detail modifiers have now been fixed in the property pane. Now the correct values are displayed also when the bar size is changed. Previously the standard values of the original size were shown after changing the bar size.

In Tekla Structures 2023, curved rebar groups started being treated as polygonal geometry, just like any other type of rebar, in rebar shape recognition. This was done to allow rebar shape recognition to generate rationalized and fabrication geometry for them (for example, where curves are recognized as straight). This resulted in slight inaccuracies in the inner or outer arc radii reported by rebar shape recognition, and other arc dimensions. This issue has now been fixed.

Earlier, when the TOP_LEVEL_UNFORMATTED template attribute was used for inquiring cast units with rebars, surface treatments, or added material, large unrelated numbers could be returned. This issue has now been fixed.

Previously, there was an issue with lofted plates when the center line segments were almost flat but had a very small angle difference. This has now been fixed.

Welds: When you use the Prepare part for welding with polygon command, the property pane now accepts ANTIMATERIAL as valid material for the polygonal shape.

Previously, actions for creating or deleting bent plates were not correctly specified in Undo history. This issue has now been fixed.

Previously, bolt holes that went through several even surfaces of a part were created through the entire part and were shown in the same way as bolt shanks in model views and drawings. This happened for parts with a circular hollow section or a profile with beveled flanges. This issue has now been fixed.

Previously, actions for creating or deleting lofted plates or lofted slabs were not correctly specified in Undo history. This has now been fixed.

When multiple objects of different types are selected, the property pane is now slightly faster.

An application error related to pours has been fixed.

The notification that is shown when the connection to the licensing server is lost no longer takes focus from the user's mouse. The user can continue working in the main Tekla Structures window without having to change focus to make the window active again.

Previously, in some cases, Tekla Structures stopped working unexpectedly when you clicked Save as and the model had drawings but the corresponding .dg files were missing.

Pressing F1 on a component opens again the help in help viewer when the offline help is available.

Previously, identical parts received different position numbers if the parts had both regular bolt holes and tapped holes with the same diameter. This issue has now been fixed.

In numbering, user-defined attributes (UDAs) that have been set to affect numbering and that have a zero value (0.0) are no longer seen as different from an empty value. This applies only to UDAs stored as a double data type, such as distance. For example, the Shortening UDA has a default value of 0.0 in some cases, and an empty value in other cases. Now, both values are seen as identical in numbering.

Now the following Help menu entries in upper right corner of Tekla Structures have language specific links:

- First steps course
- Basic courses and videos
- Contact support
- Contact sales

BVBS export: The numbering check no longer causes the export to fail for PourObject and PourUnits.

BVBS export: Sorting by position number now works in the exported file.