MH-Beta Firmware Version History

v9 (2026.07.14)

  • Added support for BetaHub

Download

v8 (2025.12.22)

  • Fixed an issue where a macro did not run when switching between two macros while keys were held together

Download

v7 (2025.12.22)

  • Added “¥” output when the “ろ” key is pressed on a JIS keyboard (shown as a backslash in the Setting Tool)

Download

v6 (2025.11.22)

  • Fixed an issue where macros could not be stopped after using two Alternate macros in a row

Download

v5 (2024.10.11)

  • Fixed an issue where a macro kept being input when combined with Channel-Alt
  • Other input keys are no longer released when a macro ends

Download

v4 (2023.10.26)

  • Fixed an issue where F13–F24 keys could not be input
  • Prepared for the integrated Setting Tool
  • The following functions become available after the integrated Setting Tool is released.
  • Added volume control
  • Added assignments for the mouse side buttons (forward/back)
  • Added assignments for mouse left/right tilt

Download

v3 (2023.05.01)

  • Added support for numeric keypad input
  • Added support for PAD (DirectInput) button input
  • Added support for F13–F24 input
  • Removed the red LED blink on each button press (the power lamp stays on)
  • Implemented the macro function
  • Faster internal processing
  • Changed the device name to “Arduino(MH-Device)”

Download

v2 (2023.03.01)

  • Added scroll speed adjustment when assigning the wheel

Download

v1 (2023.02.12)

  • Added support for pressing 3 keys at once

Download

v0

  • Initial release

Download