Oct 2026 - MachineMotion Firmware (v3.5.3)

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We are pleased to announce the software release of v3.5.3 on MachineMotionAI. This hotfix release fixes two memory leaks affecting long-running MachineLogic applications.


🛠️ Full Release Notes

Machine Logic

  • Bugfix: Fixed a memory leak caused by applications printing a large volumes. Python applications, and CodeFree applications using Python snippets, can now call print() at high frequency without issues.

  • Bugfix: Fixed a memory leak caused by MachineLogic Python applications writing files inside their own folder while running.

Firmware

  • Bugfix: Fixed a memory leak issue caused by the remote view recording service. That feature can now be used as long as desired, without impacting machine performance.

  • Bugfix: When receiving a set to operational request, only re-enabled the motors if they were not in a operational state already.

  • Ensure the MachineMotion keeps trusting only valid public certificates when connecting to the Vention Cloud and other services.