2026.01.21 Release
Now Available: Resolver 2026.01.21
We are excited to kick off the New Year with the release of Resolver 2026.01.21! This release is full of enhancements that aim to improve your Resolver experience. Read on to learn more about what to expect in this release.
Resolver is enabled by our latest connectors:
- Process Simulate Connector 1.13.0
- Visual Components Connector 1.12.2
- MELSOFT Gemini Connector 1.12.2
Compatibility information for supported simulation tools and versions can be found on the minimum requirements page of the Resolver documentation site. We recommend always downloading the latest version of the Resolver Connectors, regardless of the version of the simulation tool you are using.
Resolver Product Updates
Enhancements for usability and more information on runs
- NEW: Run Details on Results Page
- When a run is executed, users will now see "Run Details" in addition to run progress.
- This section will be populated with data on the run and will remain in the Run Results upon run completion to inform users.
- Note: This is not the final design of the Run Details section, so expect enhancements on this in upcoming releases.

- NEW: Allow Tool Flips in Configuration
- Users can now allow flips when configuring tool optimizations.
- Please note that material thickness is not taken into account when optimizing for flip. The flip happens around the TCP.

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Improved: Robot Allocation with Preset Changes
- Users can now use Robot Allocation when there are preset changes in an operation, which was previously prohibited.
- When a user makes a selection during robot allocation and the selection includes a preset change, Resolver will now include that robot in the preset switch on the back end. Similarly, if a robot is Not Allowed during allocation, it will be removed from the preset switch.
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Improved: Default end condition auto-adjustment
- Depending on user selections and the configuration of a run, the default end conditions will now automatically adjust to allow more time for a run if a more complex feature is enabled.
- Users will see a notification if they've made a selection that will increase the default end condition.
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Improved: UI Indicators
- The reachability table on the results page has been updated to display the "best-case scenario" status for each target in the summary. For example, if a target is reachable by 1 robot, in collision with 2 robots, and not reachable with 2 robots, the summary will count this target as reachable. This affects the summary only, which has also been moved to the header of the card.
- On the Configuration Page, users will now see a number in nested operations indicating the count of actions on the canvas. These nested sections are also now collapsible.

- At the Study level, users can view information on the run status without going to the Results Page.
All Connectors
Adjustment to the export of objects in collision
- NEW: Checkbox to only export visible objects in collision sets or collision detectors
- Upon export, users will be able to only export objects identified as part of a collision set or collision detector.
- Note: If this checkbox is selected, objects that are not identified as part of a collision or collision detector set will not be exported to Resolver and therefore not be considered in path planning. If results imported back to the sim tool show paths going through objects, they likely were missed in the collision set.

Process Simulate Connector 1.13.0
Faster uploading and clarified error messages
- NEW: Ability to show objects in collision sets
- Users will notice a new button next to the "Only export visible objects in collision sets" checkbox that, when enabled, allows users to see the objects that will be exported.
- One click shows the objects in collision sets in green.
- Clicking a second time will show users objects not in collision sets in orange.
- A third click brings users back to the normal view.

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NEW: Servo Value at Weld to SD Position on Import
- Upon import, users will notice that the Servo Value and Ext1 Parameter at the weld target will be changed to the SD gun position.
- This update is intended to help with teaching weld positions.
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Improved: Upload speed
- Users will see improved upload speed for files larger than 25 MB due to a back end change to the method of upload.
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Improved: Error Messages
- Users will experience new and clarified error messages during failures at import.
Visual Components and Gemini Connectors 1.12.2
Bug fixes and clarified error messages
- Improved: Number of clicks for selections
- Users may notice fewer clicks when making selections for import and closing out of menus in the RTR Viewer.
















