Update 3a

AI Designer

• Enhanced methods and descriptions for MCP for Runtime
• Added MCP for Designer

• TWebBrowser: Allows use of React contents

• Header layout for legacy projects is now rendered correctly in runtime.
• Opacity behavior for security-restricted objects is now consistent when navigating the Asset Tree.
• Dashboard cell maximize now correctly expands and renders its content.
• Display.IsOpened now accurately reflects the open state of a single display at a time.
• Ungroup context menu message updated for clarity.
• RunExpressions Dynamic on TextBlock components now behaves consistently across all solution versions.
• IndustrialIcons Visibility now correctly interprets 0/1 as false/true across all solution versions.
• RadioButtons configured via CodeBehind now update their visual state immediately upon value change.
• TRadioButton value assignment now behaves correctly in all comparison scenarios.
• TDateTimePicker time selector now retains the previously selected time when switching dates, with more intuitive overall behavior.

• TrendChart

  • TrendChart Cursor settings dialog has been redesigned and is now fully functional.

• DataGrid

  • Improved: DataGrid Edit and Delete row operations now work as expected.
  • Improved: Collapse All groups in a grouped DataGrid now correctly collapses groups while keeping rows accessible.
  • Improved: VirtualKeyboard now correctly inserts values into TDataGrid cells.

• Hot Reload now correctly and promptly propagates updates to connected HTML5 browsers.
• Client.TrendChart.StackPens tag now correctly enables stacked Y-scales in the HTML5 TrendChart.
• DataGrid edits in HTML5 backed by a DataTable are now correctly persisted after pressing Update.
• TrendChart cursor in HTML5 — cursor lines maintain consistent thickness and gradient/fading options work as expected.
• TrendChart pen labels with long names now render correctly in HTML5.
• TDateTimePicker renders correctly in HTML5.
• BarChart font size and 45° labels are now visually consistent between WPF and HTML5.
• HTML5 performance for complex solutions has been significantly enhanced.
• Dashboard layout on mobile/HTML5 now renders without unexpected gaps between cells and symbols.

• Symbol conflict detection when pasting symbols across solutions has been refined.
• RunExpressions Dynamic now works reliably inside Symbol components.
• Creating a symbol while in Online Configuration mode no longer interrupts tag synchronization.
• Expressions in dynamically created Symbols now evaluate correctly without requiring explicit TK.ToInt() conversion. AssetTypes are now also included in IntelliSense.
• Canceling an edit of a Symbol now leaves the display in its correct state.
• Send to Library / Ctrl+C / Ctrl+V — symbols are now stored with stable references, ensuring correct behavior when re-importing into other solutions.
• Symbols with custom images in FillColor dynamics are now correctly carried over when exporting and re-importing between solutions via plugin

FX Client — Android Mobile App

Three new capabilities bring a native Android experience to FrameworX:

• New FX Client app for Android (Android 12+). Supports connecting to FrameworX Runtime, navigating displays, and interacting with solutions.
• Push alarm notifications — option to enable alarm notifications based on Alarm.PriorityItem, triggered after Connect.
• GeoLocation properties — new Client.Session properties: GeoLocationLatitude, GeoLocationLongitude, GeoLocationAccuracy, GeoLocationAdvanced.

Solutions Manager 

• The Solutions Manager now displays the build version in which a project was created, and notifies the user when an upgrade will be performed on open.
• Improvement in progress: UserType deletion in solutions migrated from tt-2019.x.

Historian

• TimeBase DB Connector - Flow

  • New native TimeBase Historian connector, enabling seamless integration with Timebase alongside other supported historian platforms.

Alarms

• Improved: Alarm acknowledgment commands issued from a DataHub-connected UI now correctly record the originating user.

TagProviders

• Flow: added connector

• TwinCAT TagProvider Import

  • New option in the TwinCAT Tag Importer to create a TagProvider automatically, with the SourceLink column filled for all imported tags.

Designer

• Added Uns Data Servers Page
• Added Import JSON
• Added MCP external control indicator
• Online Configuration now remains fully operational when editing a solution remotely via Solution Server.
• CrossReference double-click now navigates precisely to the associated object in the Designer.
• Datasets/DBs list now displays distinct labels for entries with similar names, making it easier to identify the correct dataset.

• DLL References

  • Improved: _ProductPath_ now correctly resolves when FrameworX is installed on a drive other than C:.

• Asset Tree

  • TK.GetSubFoldersAsync() now correctly returns Asset sub-folders.
  • Asset Tree context properties (@Client.Context.AssetNodeName, @Client.Context.AssetNodeDepth, etc.) now return consistent values across WPF Desktop and HTML5/Mobile.

• Build / Performance

  • Build time for complex solutions has been significantly reduced.

Plugins / Import-Export

• New: Comprehensive Import/Export JSON validation suite added to ensure consistency across all export scenarios.
• AutoCheck / Plugin Export now handles large alarm groups without delay. A progress indicator has been added.
• Plugin Export dependency validation now correctly includes Historian and Alarm DatasetDB dependencies.
• ReadOnly locked plugins are now properly protected from unintended merge operations.
• Plugin Export dependency detection now correctly identifies all referenced objects.

Prococols

 OPC UA

• New Host Override field in the OPC UA Client, allowing connections using a custom host/IP instead of the endpoint advertised by the server. Designed for NAT, DMZ, and complex DNS environments.
• OPC UA tags can now be imported via Refresh without requiring a prior Test connection step.
• Arrays of structs are now correctly imported and accessible via OPC UA.
• OPC UA structure members are no longer duplicated on import for structures that contain arrays.
• Opaque structure support extended to OPC UA TagProvider, aligning behavior with OPC UA Devices.

MQTT / Sparkplug B

• MQTT SpB Tag Importer now completes imports reliably.
• MQTT SpB broker password is now stored encrypted.
• MQTT TagProvider stability enhanced under high message throughput.
• MQTT Device correctly reads values in high-traffic environments.
• MQTTspB Broker — new Publish STATE option added in Station Editor, enabling reliable broker authentication and data reads.

PI Server

• Improved: PI AF Database import — tags and UserTypes are now created in FrameworX correctly reflecting the AF tree structure.
• Improved: PI Server runtime connectivity now reports connection state accurately. PI security configuration guidance added to documentation.

PLCHandler - Codesys

• PLCHandler TagImport now creates a clean, deduplicated tag set when importing from CODESYS projects.

Redundancy

• Improved: Redundancy behavior for solutions created in older versions — Primary/Standby switching and retentive value persistence at startup have been further stabilized.

Runtime / Connectivity