Modeler Release 4.4.1

Sept 16, 2025

This Modeler Release is only for Modeler - Runtimes are not affected. The fact remains that using new features like AI Agents or new expressions may cause issues when they are used in runtimes that do not support the specific feature. In most cases the Runtime should show a friendly informative message about non-supported feature, but in some cases it may display a technical error.

Bug Fixes and Improvements

This release includes several minor bug fixes and enhancements:

• 1543 – Fixed a UI issue where the close button was displayed incorrectly when editing tooltips in the template editor with overflowing content.

• 2624 – Resolved an issue where the Android mobile preview failed to load the correct flowchart after scanning an application QR code.

• 2642 – Corrected a problem in the Find usages pane for files made available to AI agents.

• 2407 – In the widget editor, the actions Make available, Change icon, and Deprecate are now also accessible in the general settings tab (not only in the tree popup menu).

• 2518 – Datagrids in the template editor now always display a vertical scrollbar instead of overflowing when column content becomes too wide.

• 2601 – Added an option in the Legacy Features overlay to create the new Session folder.

• 1631 – Technical name validation for data fields now only accepts letters, digits, or underscores.

• 1100 – Fixed an issue where expressions did not update correctly when a data field’s technical name was changed while the expression was open in an interaction node tab.

• 1998 – Improved validation in the Import CSV/Excel overlay. It is no longer possible to map columns to Lists, Folders, or File fields (these mappings were never supported).

• 2114 – Fixed keyboard bindings on macOS: navigation items can now be moved up or down using Cmd + Up/Down.

• 2137 – Fixed a display issue in Create HTTP Endpoint where parameter mapping was not visible on smaller screens.

• 2175 – Fixed an issue where updated concept property names were not reflected in expressions within open tabs.

• 1116 – Fixed a bug in the Project Features overlay where the option to enable the new session folder was not always visible.

• 1287 – Fixed an issue where HTTP endpoint parameters were not copied correctly when copying a project.

• 2734 – Fixed a publishing issue when a project contained an AI agent: create conversation node without mapping the conversation ID to a data field.

• 2841 – Restored the old OpenAI nodes that had disappeared from the flowchart toolbox.

• 3132 – Fixed a bug that prevented publishing portals separately in projects containing AI agents.