The features:

• Switching joysticks and paddles between port 1 and port 2.

• Support of 1, 2 and 3 button joysticks.

• The rapid fire function is adjustable for each (up to four) of the paddle fire-buttons individually (9 steps from 500ms to 50ms).

• Adjustable rapid fire functions while playing.

• The rapid fire frequency is adjustable for each of of the three fire-buttons individually (9 steps from 500ms to 50ms).

• Each fire-button is freely programmable with each joystick function. (e.g. joystick-UP to fire-button 2)

• LEDs and digit display dots indicates the current fire frequency.

• All functions are usable at the same time.

• The programed functions are working in combination with the rapid fire functions.

• Different modes choosable for port 1 and port 2  (Joystick, Paddle, Sega Megadrive Controller).

• All settings are automatically stored in the on-board flash memory. The memory survives "Reset" and "Power-Off".

• User interface to display the current settings (Digit display and LEDs).

• "Reset" restores the default settings.

• "Recall" restores the settings in use before "Reset" or "Power-Off".

• "Stand-Alone" Mode. Using a external 5V battery or power supply (switchable including indicator LED).

• Automatic detection whether is "Stand-Alone" or "Plugged-In" mode active.

• Choosable joystick, paddle and Sega Test-Modes. To check the normal joystick and paddle functions but also to check for high contact resistance and short interruptions.

• Models for a 3D printed housing.

• "Joy-Control 64" Logo.

• Keyman64 support (optional).