Repository navigation
Helix 1.2.8
Re-slice on Print
Pick any loaded material in the Prepare&Slice print dialog — Helix re-slices into it (with that material's temps/profile) before sending. Single-material swap, multi-color→single collapse, and per-color remap. Re-slice preserves your supports/brim/infill/ironing settings.
Printer stale-screen fix
Helix no longer restarts Moonraker on every launch or FCM registration (idempotent config writes on app + relay). Combined with the printer-side status_objects fix, the touchscreen stays live instead of freezing on a ghost print.
Multi-color
Per-object extruder is now honored (via model_settings.config); preview and printed colors are correct.
Plate extraction (large files)
Streaming rewrite fixes the OOM on big multi-plate 3MFs; external part-file meshes are inlined; generated extruder config keeps multi-color intact.
Translations
Full coverage for Spanish, German, French, Chinese, and Polish.