Bambu Studio Version

2.5.0.66

Where is the application from?

Bambu Lab Official website

OS version

macOS 26.3.1

Additional system information

CPU: 2.3 GHz Quad-Core Intel Core i7
Graphics: Intel Iris Plus Graphics 1536 MB
Memory: 32 GB 3733 MHz LPDDR4X

Printer

P1S

Printer Firmware Version

01.09.01.00

How to reproduce

1. Create a custom PA profile and set it for a filament in an AMS connected to a P1S

2. Either restart Bambu Studio or select a different device then select the original device again

The AMS will show the default PA profile instead of the custom one. When I try to change it, only the default PA profile is available in the select dropdown.

4. Click on the Calibration tab (you don't need to do anything on that tab)
5. Click on the Devices tab again

The custom PA profile is now correctly shown. The custom PA profile is now available in the select dropdown too.

Actual results

explained above

Expected results

If a custom PA profile is set, it is always shown correctly.

Project file & Debug log uploads

studio_Sun_Mar_15_13_18_27_80650_enc.log.0.zip

Checklist of files to include

• Log file
• Project file