MAME Button CFG - Right Right & Left Left

[MamedInCanada]

Setup all of my buttons for MAME, except; I can not figure out how to set right right and left left are set. I remember this as kinda of a quick double tap right or left, and would move your character across the screen without hold in the joystick say to the left, or have a character dash. In the MAME UI, a quick double = None.

[BadMouth]

Those are for games like Smash TV where each player had two joysticks.
It means left on your left joystick and right on your right joystick.

[haynor666]

 

[MamedInCanada]

Thanks so much!