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SoftFever / OrcaSlicer

G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)
https://discord.gg/P4VE9UY9gJ
GNU Affero General Public License v3.0
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Some seam settings generate an invalid speed #7078

Open Wulfsta opened 2 days ago

Wulfsta commented 2 days ago

Is there an existing issue for this problem?

OrcaSlicer Version

2.1.1

Operating System (OS)

Linux

OS Version

NixOS unstable

Additional system information

No response

Printer

Voron 2.4

How to reproduce

Slice the included project.

Actual results

Generated Gcode includes G1 F-9223372036854775.808.

Expected results

Realistic/valid speed.

Project file & Debug log uploads

Orca_scarf_bug_report.zip

Checklist of files to include

Anything else?

No response

Wulfsta commented 2 days ago

Actually, this may be unrelated to scarf seams. I tried tuning some other seam settings with the same plate and am still seeing this.

Wulfsta commented 2 days ago

Weird, seems like "Wipe before external loop" actually introduces the issue.

Wulfsta commented 2 days ago

I take it back - looking at my original submission, the wipe before loop setting is off. It seems both of these can introduce this error.