Input Shaping calibrations set Pressure Advance value at 0 #1900

New Issue

MrUnknownDE · 2026-04-05T21:00:48+02:00

MrUnknownDE commented

2026-04-05 21:00:48 +02:00

Originally created by @lemonhole on 10/16/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1

Operating System (OS)

Windows

OS Version

10

Additional system information

No response

Printer

Neptune 3 Plus with Klipper

How to reproduce

Check material settings (Pressure Advance value = 0.06)

2. Create IS calibration tower 3. Check material settings again

Actual results

Pressure Advance value = 0

Expected results

Pressure Advance value = 0.06

Project file & Debug log uploads

Input shaping Frequency test.zip

Checklist of files to include

Log file
Project file

Anything else?

Disabled (or 0 value) pressure advance causes tearing and makes results almost impossible to read.
Here's comparison:

*Originally created by @lemonhole on 10/16/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1 ### Operating System (OS) Windows ### OS Version 10 ### Additional system information _No response_ ### Printer Neptune 3 Plus with Klipper ### How to reproduce 1. Check material settings (Pressure Advance value = 0.06) <img width="759" height="619" alt="Image" src="https://github.com/user-attachments/assets/1a2ca4da-48a8-40f1-9c46-62a5730409f9" /> 2. Create IS calibration tower 3. Check material settings again ### Actual results Pressure Advance value = 0 <img width="759" height="619" alt="Image" src="https://github.com/user-attachments/assets/4af06bd1-62cf-4192-84e2-5df15011f3ef" /> ### Expected results Pressure Advance value = 0.06 ### Project file & Debug log uploads [Input shaping Frequency test.zip](https://github.com/user-attachments/files/22948085/Input.shaping.Frequency.test.zip) ### Checklist of files to include - [ ] Log file - [x] Project file ### Anything else? Disabled (or 0 value) pressure advance causes tearing and makes results almost impossible to read. Here's comparison: <img width="1271" height="953" alt="Image" src="https://github.com/user-attachments/assets/c933c23e-9848-492c-9dea-05ab54028462" />

MrUnknownDE closed this issue

2026-04-05 21:00:48 +02:00

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Reference: github/OrcaSlicer#1900