How do I configure 2nd joystick in Jum52?

[Rally X]

Hi all,

 

I've been happily using Jum52 for years, but I've never been able to figure out how to configure a second joystick. Seems that for every two player game, wherever the 1st player's joystick is mapped on the keyboard, or configured with a controller, it's the same configuration for player 2. This makes games like Mario Bros., where two can play at the same time, impossible because the 1st player's joystick moves both players.

 

How do I configure Jum52 to recognize two separate controllers? Do I have to purchase Emulator Enhancer for this?

 

Thanks all for you help!