return False

	def _get_next_message_id(self):
		# Determine next message ID
		self._message_id = (self._message_id + 1) & 0xff
		return self._message_id

	def _send_button(self, button_info):
	def _send_button(self, button_info, post_delay = None):
		# Include the remote ID unless one was supplied
		button_info = button_info.copy()
		if 'remote_id' not in button_info:
			button_info['remote_id'] = self._id

			# Get the next message ID for this remote
			if 'message_id' not in button_info:

			delay = self._config['delay']
		if 'retries' in button_info:
			retries = button_info['retries']
		else:
			retries = self._config['retries']

		format_config = self._config.get('format_config', None)

		if post_delay is not None:
			delay = post_delay

		self._debug("Sending {}={} n={} times with a {}s delay to queue {}, format = {}".format(button_info, message, retries, delay, self._config['radio_queue'], format_config))
		self._radio.multi_transmit(message, self._config['channels'], retries, delay, syncword = self._config['syncword'], submit_queue = self._config['radio_queue'], format_config = format_config)

		return True

	def _set_brightness(self, brightness, zone = None):
	def _set_brightness(self, brightness, zone = None, transition = None):
		if transition is not None:
			self._debug('Tranisition not supported for SET-type bulbs (yet)')

		if zone is None:
			message = {'button': 'set_brightness'}
		else:
			message = {
				'button': 'zone_set_brightness',
				'zone': zone
			}

		message['brightness'] = brightness

		return self._send_button(message)

	def _step_value(self, target_value, target_range_min, target_range_max, button_prefix, zone, midpoint = None):
	def _step_value(self, target_value, target_range_min, target_range_max, button_prefix, zone, midpoint = None, transition = None):
		# Step all the way to the nearest extreme before moving it to
		# where it should be
		target_range = target_range_max - target_range_min + 1
		if midpoint is None:
			midpoint = (target_range / 2) + target_range_min

		# Move to the "initial" value where we force the value

			final_steps = target_value - initial_value
		else:
			final_steps = initial_value - target_value

		step_command = {'button': "{}_{}".format(button_prefix, final_direction)}
		if zone is not None:
			step_command['zone'] = zone

		transition_delay = None
		self._debug("[FINAL] t = {}, fs = {}".format(transition, final_steps))
		if transition is not None and final_steps > 1:
			transition_delay = transition / (final_steps - 1)
		self._debug("[FINAL] td = {}".format(transition_delay))

		for step in range(final_steps):
			if step == (final_steps - 1):
				transition_delay = None
				self._debug("[FINAL] ftd = {}".format(transition_delay))

			self._debug("[FINAL] Stepping {} {}".format(button_prefix, final_direction))
			self._send_button(step_command)
			self._debug("[FINAL] Stepping {} {} with a delay of {} (ms) afterwards".format(button_prefix, final_direction, transition_delay))
			self._send_button(step_command, post_delay = transition_delay)

		return True

	def _step_brightness(self, brightness, brightness_min, brightness_max, zone = None):
	def _step_brightness(self, brightness, brightness_min, brightness_max, zone = None, transition = None):
		# For setting the brightness, set a change-overpoint at around
		# 75%, where below this value we will go to the dimmest and
		# step up and above this point it will go to the brightest
		# and step down.  This is to avoid getting bright then dimming
		# which is much more jarring than getting dim and brightening.
		if transition is None:
		brightness_changeover = ((brightness_max - brightness_min) * 0.75) + brightness_min;
		return self._step_value(brightness, brightness_min, brightness_max, 'brightness', zone, midpoint = brightness_changeover)
			brightness_changeover = ((brightness_max - brightness_min) * 0.75) + brightness_min
		else:
			brightness_changeover = brightness_max * 2

		return self._step_value(brightness, brightness_min, brightness_max, 'brightness', zone, midpoint = brightness_changeover, transition = transition)

	def _step_temperature(self, temperature, temperature_min, temperature_max, zone = None):
		return self._step_value(temperature, temperature_min, temperature_max, 'temperature', zone)

	def _max_brightness(self, zone = None):
		if zone is None:
			message = {'button': 'max'}

		length = self._config.get('message_length', None)
		format_config = self._config.get('format_config', None)

		data = self._radio.receive(channel = channel, wait = True, wait_time = 0.1, length = length, format_config = format_config)
		message = self._parse_button_message(data)
		return message

	def set_brightness(self, brightness, zone = None):
	def set_brightness(self, brightness, zone = None, transition = None):
		if 'has_brightness' not in self._config['features']:
			return False

		if brightness < 0 or brightness > 255:
			return False

		self._debug("Setting brightness to {}".format(brightness))
		self._debug("Setting brightness to {} with transition {} s".format(brightness, transition))
		if brightness == 0:
			self._debug("Really setting to off")
			return self.off(zone)

		if brightness == 255:
		if brightness == 255 and transition is None:
			if 'has_max_brightness' in self._config['features']:
				return self._max_brightness(zone)

		brightness_min = self._config['brightness_range'][0]
		brightness_max = self._config['brightness_range'][1]

		brightness = self._scale_int(brightness, 1, 255, self._config['brightness_range'][0], self._config['brightness_range'][1])

		if 'can_set_brightness' in self._config['features']:
			return self._set_brightness(brightness, zone)
			return self._set_brightness(brightness, zone, transition)
		else:
			return self._step_brightness(brightness, brightness_min, brightness_max, zone)
			return self._step_brightness(brightness, brightness_min, brightness_max, zone, transition)

	def set_color(self, rgb, zone = None):
		# Compute the color value from the RGB value
		value = self._rgb_to_color(rgb)

		# If the color selected is really a shade of grey, turn the
		# bulbs white at that brightness