extends Control signal quit_pressed signal mute_pressed func _ready(): #get_node("option_settings").connect("mute_pressed", self, "_on_control_mute_pressed") MusicManager.connect("mute_pressed", self, "_on_signal_mute_pressed") MusicManager.connect_ext_func( "mute_pressed", self , "_on_signal_mute_pressed") $option_settings.connect( "mute_pressed", self, "_on_signal_mute_pressed" ) $option_settings.connect_ext_func( "mute_pressed", self, "_on_signal_mute_pressed" ) update_sound_button() func _on_signal_mute_pressed(): Config.msg_debug("