Bambu Studio Version

2.5.0.66

Where is the application from?

Bambu Lab Official website

OS version

Win 10

Additional system information

No response

Printer

All

Printer Firmware Version

All

How to reproduce

(Enable develop mode to be able to adjust "Top surface flow ratio")

1. In step 5 (plate 7), select an object and change the Top surface flow ratio value in the Object stab.
2. Deselect the object and re-select it again =The value is no longer changed.

Also, nothing appears to happen when clicking the orange lock to reset the value. Except the setting's orange text becomes white. However, after clicking the lock and then deselecting the model and re-selecting it again, the lock is also reset.

Additionally, Bambu Studio has crashed a couple of times when I clicked the lock but I am unable to re-create this crash again. I included the log folder.

Actual results

The object Top surface flow ratio is reset to the global value. This happens regardless of if the global value is set to default or edited to a specific value. (Object flow ratio and Initial layer flow ratio is not affected by this bug).

Expected results

The value should be remembered.
The lock symbol should react when clicking on it.

Project file & Debug log uploads

Advanced Top surface guide A1, Pseries, Xseries.zip

log.zip

Checklist of files to include

• Log file
• Project file