Mednafen

By default mednafen needs a keyboard to set the joystick, for example, alt+shift+1 will configure joystick1; alt+shift+2 will configure joystick2. To change it, plug a keyboard without unplug the joystick1. The steps need to be done when mednafen is running.

Step 1: press shift+F2, a configure text will be shown in the screen: "Press commnand key to remap now(AND Mode)...".

Step 2: press alt+shift+1 to set a new config method to joystick1. A text must be shown in the screen: "input_config1 (1)".

Step 3: press the tab key (keyboard), release it, now press button1 (joystick) twice (tab key, release it; button1, release it; button1, release it). Now a new configure method is setted to joystick1. Now repite the three first only changing the button1 to button2 and key1 to key2 to set the joystick2. Resume:

	*shift+F2 -> alt+shift+1 -> tab -> joy1button1 -> joy1button1
	*shift+F2 -> alt+shift+2 -> tab -> joy1button2 -> joy1button2

Step 4: Now we will set the buttons to the running system, the keyboard is not necesary, unplug it, press configure button (arcade button, qjoypad links that button with tab key) and button1 to configure joystick1, when you are selecting the keys, if you don't want rapid key, press a config button(arcade) for each rapid key. To set joystick2 press configure button and button2.

ALERT, with a keyboard you could set others options, be careful, if there is any problem, reset the mednafen configuration in the main emulator menu.
