Any chance of an IGR back to the menu via joystick?

[therealinfidelity]

I installed Tim Worthington's 2600RGB mod kit inside my heavy sixer. I also installed an extra push button inside my joystick, with the ability to act as the game select & game reset switches. What I'd like to know, is there a way for me to get back to the unocart 2600 menu, without having to constantly flip my power switch over and over to switch games? I dont want to wear out a 44 year old flip switch like that. Any advice, answers are greatly appreciated. Thank you!