Fix missing layers with independent support layer height #216

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opened 2026-04-05 16:19:06 +02:00 by MrUnknownDE · 0 comments
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Originally created by @RF47 on 3/22/2026

Description

Adjusts intermediate support layer Z stepping when independent_support_layer_height is enabled, aiming to prevent skipped/missing support layers by reducing accumulated Z drift.

Before

image image

After

image image

Tests

CoreXY_PETG_04_Err.zip

Fix #12846

*Originally created by @RF47 on 3/22/2026* # Description Adjusts intermediate support layer Z stepping when independent_support_layer_height is enabled, aiming to prevent skipped/missing support layers by reducing accumulated Z drift. # Before <img width="2560" height="1392" alt="image" src="https://github.com/user-attachments/assets/718142a0-920c-411b-9e3c-62e853a5d000" /> <img width="2560" height="1392" alt="image" src="https://github.com/user-attachments/assets/4c9ebb55-c347-46c9-ae72-ed12d9bdfc1b" /> # After <img width="2560" height="1392" alt="image" src="https://github.com/user-attachments/assets/cff6345c-95dd-4cd7-91e7-5413af22f1ed" /> <img width="2560" height="1392" alt="image" src="https://github.com/user-attachments/assets/6c4f7172-6eb7-4384-a03f-3db760755bd6" /> ## Tests [CoreXY_PETG_04_Err.zip](https://github.com/user-attachments/files/26163284/CoreXY_PETG_04_Err.zip) Fix #12846
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Reference: github/OrcaSlicer#216