Pro Controller.cfg

input_device = "Pro Controller"
input_driver = "udev"

input_enable_hotkey_btn = "13"

input_l_btn = "4"
input_l_btn_label = "Z Button"
input_load_state_btn = "4"

input_up_axis = "-1"
input_up_axis_label ="D-Pad Up"

input_left_axis = "-0"
input_left_axis_label = "D-Pad Left"
input_state_slot_decrease_axis = "-0"
input_select_btn = "13"
input_select_btn_label = "Mode"

input_r2_btn = "7"
input_r2_btn = "Right Trigger"

input_right_axis = "+0"
input_right_axis_label  = "D-Pad Right"
input_state_slot_increase_axis = "+0"

input_l2_btn = "6"
input_l2_btn_label = "Left Trigger"

input_r_btn = "5"
input_r_btn_label = "C Button"
input_save_state_btn = "5"

input_y_btn = "2"
input_y_btn_label = "Y Button"

input_x_btn = "3"
input_x_btn_label = "X Button"
input_menu_toggle_btn = "3"
input_down_axis = "+1"
input_down_axis_label = "D-Pad Down"

input_start_btn = "9"
input_start_btn_label = "Start"

input_exit_emulator_btn = "9"
input_b_btn = "0"
input_b_btn_label = "B Button"

input_reset_btn = "0"
input_a_btn = "1"
input_a_btn_label = "A Button"