v2.0.0-beta.4

Added

• Added better error message when no files to backup (support#681).
• Added multi-step firmware flashing dialog.
• Added support for flashing firmware via USB DFU (support#659).
• Added an interactive introductory tour of the app.
• Added restore official LEGO firmware dialog.

Changed

• Updated dependencies.

• Updated firmware to Pybricks v3.2.0b3:

  Fixed

  • Fix integral control not working properly.

  Changed

  • Motor.run_time no longer raises an exception for negative time values.

Fixed

• Fixed deleting files that are not open in the editor.