@tool extends Node var performance_display: PerformancesDisplay func _ready(): process_mode = PROCESS_MODE_ALWAYS performance_display = PerformancesDisplay.new() add_child(performance_display) func _exit_tree() -> void: remove_child(performance_display) performance_display.free() func _process(delta): FmodServer.update() func _notification(what): FmodServer.notification(what)