Just tried throwing this in on the end:
case '4':
if (menuActive == true) {
GLCD.ClearArea();
GLCD.println("Master Configuration");
GLCD.println("# To exit menu");
GLCD.println("1. Device ID");
if(key == '1') { //This toggles the function to enable LED instead of entering menu
GLCD.ClearArea();
GLCD.println("Device ID menu");
}
}
And it just enabled the other function with the same key that it was assigned to... I'm thinking about toggling the main menu lock once I get into a lower menu...
uber