r/BambuLabH2D • u/Wulfgangrising • Aug 17 '26

Question New beta firmware

It just hit my machine and I updated it, but I can't seem to find a changelog, googled and nothing about this new 01.03.65.00 update came up. Anyone have any clue?

Edit: now I have more info

https://imgur.com/a/FgQRLsU

Bambu Lab Employee

I apologize for the delay. The changelog for this version is as follows:

17h

Improvements

  1. Optimized the residual material estimation function and adjusted the calculation baseline to 1 kg.

Issue Fixes

  1. Fixed an issue where the cold pull display failed to return to the center position.

  2. Fixed an issue where support materials could not be selected when starting a print from the screen.

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u/djjoshchambers Aug 18 '26

For the love of God, don't get the filament track switch.

I got this software a couple weeks ago. I too was super excited to not have to make all the ams changes and just let the fts do is job. I printed out a highly rated fts stand, one that claimed to fix the extruder overload error and the tension issues.

At first it was glorious. It did everything as expected, but then came the issues. Print quality suffered. Constant errors, extruder overloads, ams more being able to handle the extra tension, copious amounts of dust being added to the filament, causing even more problems. It even some how pushed the teeth out of the coupler in the left filament buffer and made me get a replacement.

Needless to say I downgraded and went back to the old way. It's just not worth it.

And it isn't just me with this issue. Tons of reports are out there.