New in 2.1:
- Sizes in millimeters or inches — a units toggle in the control panel, plus a per-printer Presets dropdown for common paper sizes (80mm/57mm receipt rolls, DYMO labels, A4, Letter). Stored settings remain inches, so nothing changes on the wire.
- French and Spanish control panel, following the OS language.
- Retry button on failed jobs in the log, and a Reveal log button for support.
- Jobs from outdated 1.x extensions are tagged legacy client in the job log — if you see the tag, update that workstation's extension.
- Linux: packaged builds now show an update banner when a newer release is available (Windows and macOS continue to auto-update).
Also new alongside this release: the Koha plugin — zero-edit silent printing for 16 Koha slip types with no notice template changes, and no browser extension required on workstations.