PerfectFit 1.2.0
A community-driven release — everything in it started as feedback from confuzled on the community Discord. Full notes: docs/RELEASE_NOTES_1.2.0.md in the repository.
Highlights
- Back up your slicer profiles BEFORE calibrating: a first-run prompt, a per-project prompt before any profile edits are suggested, and an on-demand button in Settings — all checksummed and restorable file-by-file from Settings → Slicer profile backups.
- New step — Flow Ratio Re-check (after Pressure Advance): PA changes what you judged in the flow test; the re-check confirms or corrects the saved ratio with one fine plate.
- New step — Shrinkage / Dimensional Accuracy: ap.engineering's free Printables calibration plate (spreadsheet scale-error entry or direct measurements), Vector3D's paid CaliFlower MK2, or any large measured object. Results flow into reports, cards, and generated profiles (
filament_shrink). - Honest drying advice: "fresh from a sealed bag" no longer counts as dry — PETG/TPU/PCTG often arrive wet from the factory; the checklist and material warnings now say so, with drying temperatures.
- Bambu Studio Develop Mode described accurately: the Preferences checkbox really is labeled "Develop Mode", and the calibration tests live under the title-bar Calibration button next to the Redo arrow (like all Orca-based slicers). All Bambu menu paths corrected.
- Each test names the profile to modify, with detected-preset suggestions when creating a project (desktop app).
Existing projects gain the two new steps as "not started" — progress and scores are preserved; both steps are skippable.
Downloads
- Windows: NSIS installer (
.exe). - macOS: universal Apple Silicon + Intel disk image (
.dmg). - Linux: Debian package (
.deb) plus portable AppImage (.AppImage).