1.9.1.67 - Force saving .gcode.3mf does NOT work always on MacOS Somona 14.x

[bolsoncerrado]

Bambu Studio Version

1.9.1.67

Where is the application from?

Bambu Lab Official website

OS version

MacOS Sonoma 14.4.1

Additional system information

M1Ultra

Printer

X1C

How to reproduce

1. Work on a 3mf project
2. Slice
3. Export gcode
4. Click on existing name on the file name list (no extension is assigned yet, CORRECT!)

Actual results

5. System reports the .3mf is gonna be overwritten!

Expected results

5. Saves as .gcode.3mf instead!

Project file & Debug log uploads

#3375

Checklist of files to include

• Log file
• Project file

[bolsoncerrado]

When EXPORTING GCODE, following screenshot shows filename field filled after clicking the same project name BUT with no extension, like it should be, but it still wants to OVERWRITE original .3mf instead!

[bolsoncerrado]

Just for the record, this behaviour is not an issue on Prusaslicer....

[bambu123]

It's not a very serious problem. Saving as .3mf doesn't affect reopening. It will be improved in subsequent versions.

[bolsoncerrado]

The "non serious problem" is the fact you overwrite the project file with just the gcode file, ruining the source of the whole project... :(

[bolsoncerrado]

You sneakedly tried to patch this in 1.9.4 but it is still buggy at least in MacOS version.

Now, when "exporting plate gcode", by default the system adds .gcode.3mf:

If you click OK to save as is, it is added TWICE!

[DanBao-Bambu]

The issue has been resolved, please wait for the release of the fixed version.

[Haidiye00]

The new version 1.10beta has been released. Please download and use~

[bolsoncerrado]

@Haidiye00 apparently you've now removed the "Overwrite warning" when clicking an existing file to save it with the same name. This was not the behaviour of past versions and can render to unwanted overwrites. Perhaps making it a user selectable setting?

[Haidiye00]

Sorry, if you want to save another copy, please modify the file name

[bolsoncerrado]

LOL but you can't fix a bug and generate another! What the....!?