Disable smooth sprial in input_shaping calibrations #2179

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MrUnknownDE · 2026-04-06T01:11:49+02:00

MrUnknownDE commented

2026-04-06 01:11:49 +02:00

Originally created by @ianalexis on 9/15/2025

Fixes #10474

There is apparently a bug when using smooth spiral with absolute distances (use_relative_e_distances = false).

This PR includes:

A comment on the Smooth Spiral wiki
Smooth Spiral is disabled in calibration tests since it's not absolutely necessary but can cause issues like the bug mentioned above.
Alternatively, use_relative_e_distances could be set equal to spiral_mode_smooth

Before

After

*Originally created by @ianalexis on 9/15/2025* Fixes #10474 There is apparently a bug when using smooth spiral with absolute distances (use_relative_e_distances = false). This PR includes: - A comment on the Smooth Spiral wiki - Smooth Spiral is disabled in calibration tests since it's not absolutely necessary but can cause issues like the bug mentioned above. Alternatively, use_relative_e_distances could be set equal to spiral_mode_smooth **Before** <img height="512" alt="imagen" src="https://github.com/user-attachments/assets/0ecde4c6-7dd9-46b6-ba75-98bb2858a577" /> **After** <img height="512" alt="imagen" src="https://github.com/user-attachments/assets/bc6c2df5-7c96-4bdb-b5b3-bb126d484885" />

MrUnknownDE closed this issue

2026-04-06 01:11:49 +02:00

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Reference: github/OrcaSlicer#2179