Prep-N-Print with Flex

5/12/2023

1. Replaced the tappable logo and other header navigation with a slide-out menu for greater ease in getting around in the app.
2. Relocated the About page and the General Maintenance section under Help.
3. Improved Bluetooth error messages.
4. Added support for generating QR Code images for label printout.
5. Added support for full/block justification for label content positioning.
6. Support Chinese characters on print preview and label printout.