Filament profile that inherits an official filament profile resets to default values after sync #1230

New Issue

MrUnknownDE · 2026-04-05T17:02:45+02:00

MrUnknownDE commented

2026-04-05 17:02:45 +02:00

Originally created by @duke8253 on 12/30/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-dev

Operating System (OS)

macOS, Windows

OS Version

Windows 10, macOS 26.2

Additional system information

No response

Printer

Bambu Lab H2D, Elegoo Centauri Carbon

How to reproduce

I have reported this for Bambu Studio as well, since the problem exists in both OrcaSlicer and Bambu Studio, and I'm not sure where it originated from. #bambu

I'll use the same video to demonstrate so don't mind the Bmabu Studio splash screen.

Edit filament profile of an exisiting official filament, this filament must NOT be a custom filament. For example, I'm changing the flow ratio of Bambu ABS to 1. Then save the profile with any custom name.

https://github.com/user-attachments/assets/a9484869-8173-4957-8c59-ba8fc67331c1

On a second computer, open Bambu Studio and login to the same account. Find the filament profile saved in step 1. The flow ratio have now reset to the default value of the official filament profile.

https://github.com/user-attachments/assets/a4bd52fd-a16a-483d-b659-145d9f08ee4a

Actual results

After sync, custom filament profile resets to the default value of the official filament profile it inherits.

Expected results

After sync, custom filament profile should keep its values.

Project file & Debug log uploads

This is not project related, nor a crash.

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @duke8253 on 12/30/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-dev ### Operating System (OS) macOS, Windows ### OS Version Windows 10, macOS 26.2 ### Additional system information _No response_ ### Printer Bambu Lab H2D, Elegoo Centauri Carbon ### How to reproduce I have reported this for Bambu Studio as well, since the problem exists in both OrcaSlicer and Bambu Studio, and I'm not sure where it originated from. [#bambu](https://github.com/bambulab/BambuStudio/issues/9237) I'll use the same video to demonstrate so don't mind the Bmabu Studio splash screen. 1. Edit filament profile of an exisiting official filament, this filament must **NOT** be a custom filament. For example, I'm changing the flow ratio of `Bambu ABS` to `1`. Then save the profile with any custom name. https://github.com/user-attachments/assets/a9484869-8173-4957-8c59-ba8fc67331c1 2. On a second computer, open Bambu Studio and login to the same account. Find the filament profile saved in step 1. The flow ratio have now reset to the default value of the official filament profile. https://github.com/user-attachments/assets/a4bd52fd-a16a-483d-b659-145d9f08ee4a ### Actual results After sync, custom filament profile resets to the default value of the official filament profile it inherits. ### Expected results After sync, custom filament profile should keep its values. ### Project file & Debug log uploads This is not project related, nor a crash. ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? _No response_

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Reference: github/OrcaSlicer#1230