Cooling Overhang Threshold seems to be stuck around 70-75%

[ChaosBlades]

Is there an existing issue for this problem?

• [X] I have searched the existing issues

OrcaSlicer Version

2.1.0

Operating System (OS)

Linux

OS Version

Pop!_OS jammy 22.04 x86_64

Additional system information

N/A

Printer

EnderWire

How to reproduce

Cooling Overhang Threshold 10-95% all seem to be about 70-75%. 0% does however work.

Actual results

0% 10% 95%

Expected results

Overhangs should have increased fan speed based on the degree of overhang from this setting.

Project file & Debug log uploads

Cooling Overhang Threshold 3mf.zip log.zip

Checklist of files to include

• [X] Log file
• [X] Project file

Anything else?

No response

[Kp0c]

The same for me on OrcaSlicer 2.1.1, Windows 11. Ruins my PETG overhangs :(

[kt0mmi]

I also have the the same issue. The only way to have a different outer wall fan speed is to set the overhang threshold to 0%. Otherwise, all other settings will be ignored, eg. if I set the threshold to 50%, all my overhangs >50% will have base Fan Speed and not the correctly updated one.

[otede]

@ChaosBlades Is this reproducible in the latest nightly build? https://github.com/SoftFever/OrcaSlicer/releases

[ChaosBlades]

@otede Yes, exactly the same, no change.

[otede]

Devs, could we please have this triaged? The issue seems quite severe.