Workspace & Calibration
Preview uses millimeters. Commands are in steps.
Your calibration: 200 steps ≈ 4.2mm ⇒ 47.619 steps/mm.
Script runner
Runs commands sequentially in the browser (works with WebSerial too).
Notes:
- Browsers cannot auto-connect to USB devices. You must click CONNECT.
- WebSerial requires Chrome/Edge and HTTPS (FabAcademy Pages is HTTPS).
- Backend mode is for local development. Remote websites usually cannot reach your
localhost.