Game Button Mapping

[martelfab]

Hi All,
I keep having this menu pop up during game play in RetroArch using Mame Libretto. Pictured here.How to control this menu ?
Keys on keyboard which ones. Mostly trying to figure out what this is and how manipulate the setting.

[mitu]

This menu usually pops up when you press TAB on the keyboard. Which MAME emulator are you using ?

[martelfab]

@mitu im using name libretto . This menu is fairly difficult to understand. Not really sure how select the choices ? Any thoughts?

[ballboff]

@martelfab said in Game Button Mapping:

@mitu im using name libretto . This menu is fairly difficult to understand. Not really sure how select the choices ? Any thoughts?

You just select a button and then tell it what you want that button to be assigned to. So you click on the button for start and then tell it which button will be used to press to start a game. There are a set of controls defined for the user interface and the menu you are in, will only work if those user interface controls are configured correctly. ie select and cancel need to be right so that you can select a control to define it.