Auto Orientation Doesnt work on mirrored parts

[mmathijs]

Bambu Studio Version

1.9.3.50

Where is the application from?

Bambu Lab Official website

OS version

Windows 10

Additional system information

No response

Printer

Bambulab P1S

How to reproduce

1. Import a model with a overhang
2. Auto orient the part
3. Mirror the part along the printers z axis, so the part is upside down
4. Auto orient the part

Actual results

The part will still be upside down (180 degrees turned from optimal position)

Expected results

The part would orient to a optimal orientation

Project file & Debug log uploads

Project File

Checklist of files to include

• [X] Log file
• [ ] Project file

[tangketan]

I just tried the latest version (1.9.7.52) and it's fine.