about PIN out

[FakeGalaxy]

cause some reason, i don't want to find the Pin of SS in Arduino Leonardo. and if i want misc button 4 with none light, i just change in config.h and will work? such as below
/* PINOUT */
// Pins where the LEDs are connected to
static const uint8_t led_pins[] = {
2, // button 1 led
4, // button 2 led
6, // button 3 led
8, // button 4 led
10, // button 5 led
12, // button 6 led
18, // button 7 led
20, // misc button 1 led
22, // misc button 2 led
14, // misc button 3 led
17 // misc button 4 led
};

// Pins where the buttons are connected to
static const uint8_t button_pins[] = {
    3,    // button 1
    5,    // button 2
    7,    // button 3
    9,    // button 4
    11,   // button 5
    13,   // button 6
    19,   // button 7
    21,   // misc button 1
    23,   // misc button 2
    15,   // misc button 3
    16    // misc button 4
};

[Gladuin]

hi, sorry for the late reply. i read your comment but forgot to actually send my reply :)

yes, i think this would work fine. the led of misc button 4 would be connected to the rx led of the arduino, and your button to one of the pins of the icsp header.