Bug: Brim generated first time when selecting user defined Printing Setting in 3d printing

[tim3421]

When I launch Luban 4.3.2, load an STL object, and select one of my created Printing Setting presets, then generate g-code, Luban creates the gcode with a Brim even though the build plate adhesion is set to None.

If I then select a different adhesion type, then select None. Generate gcode, produces the output with no brim.

🐞 bug report

Affected Version(s)

Luban V4.3.2

Is this a regression? (optional)

This issue never happened in Luban 3.x

To Reproduce

Launch Luban 4.3.2, load an STL object, and select a user defined Printing Setting preset, then generate g-code, Luban creates the gcode with a Brim even though the build plate adhesion is set to None.

Expected behavior

None means None.

🌍 Your Environment

Platform: MacOS Luban 4.3.2

[jane-rose]

Since we can't reproduce this case. Could u add steps to help us reproduce? One more things, reselect the build plate adhesion may solve the issue.