Export all Sliced File and Swaplist / Swapmod generated Plate files no longer working #519

New Issue

MrUnknownDE · 2026-04-05T16:22:06+02:00

MrUnknownDE commented

2026-04-05 16:22:06 +02:00

Originally created by @pzauner on 3/2/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2 Beta Release candidate (sha256:7ac3e22ead43c3e8e2e4757cfbd169975b4600eea175c51721e7b32f43a1628d)

Operating System (OS)

macOS

OS Version

macOS Sonoma 15.6.1 (24G90)

Additional system information

Export all sliced file is broken.

therefore also the magazine swappable files generated by swapmod / swaplist.app no longer work on my A1 mini.
The Print Plate button is greyed out.

Printer

A1 mini

How to reproduce

Export all sliced file -> Open again. Won't work. Plates are empty

(not needed, but also ofc broken: -> import them in swaplist.app -> then try to print .swap.3mf file)

Actual results

Won't show preview or print plate button. All plates empty. With normal export as well as with .swap.3mf

Expected results

Show preview (and let the user print.)

Project file & Debug log uploads

logs.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @pzauner on 3/2/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2 Beta Release candidate (sha256:7ac3e22ead43c3e8e2e4757cfbd169975b4600eea175c51721e7b32f43a1628d) ### Operating System (OS) macOS ### OS Version macOS Sonoma 15.6.1 (24G90) ### Additional system information Export all sliced file is broken. therefore also the magazine swappable files generated by swapmod / swaplist.app no longer work on my A1 mini. The Print Plate button is greyed out. ### Printer A1 mini ### How to reproduce Export all sliced file -> Open again. Won't work. Plates are empty (not needed, but also ofc broken: -> import them in swaplist.app -> then try to print .swap.3mf file) ### Actual results <img width="1252" height="563" alt="Image" src="https://github.com/user-attachments/assets/ac933e38-fcb3-4987-bcdb-208066f43664" /> Won't show preview or print plate button. All plates empty. With normal export as well as with .swap.3mf ### Expected results Show preview (and let the user print.) ### Project file & Debug log uploads  [logs.zip](https://github.com/user-attachments/files/25682838/logs.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? _No response_

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Reference: github/OrcaSlicer#519