# LIGHTS

## Lights configuration

Save values Save channel & brightness values in settings
Save delay ms (milliseconds) When `Save values` is enabled, wait for the specified time before the values are actually saved.
Use color Enable color picker.
This option hides R (red), G (green) and B (blue) channel sliders.
Use RGB picker Use RGB color picker. When disabled (default), use HSV (hue-saturation-value).
Use white channel(s) When device is configured as RGB + WW (warm white) or RGB + WW CC (cold white), use RGB to balance the "warm white" channel output, leaving "Cold channel" for manual adjustments.
This option hides RGB and WW sliders!
Use color temperature Balance between "cold" and "warm" color temperature when channel configuration has WW (warm white) and CW (cold white) channels available. When RGB is available but `Use white channel(s)` is disabled, replace RGB values with an approximation based on the current "Mireds" value. Otherwise, RGB channels will be disabled.
This option hides either WW and CW channel sliders, or RGB color picker.
Use gamma correction Instead of RAW channel value, use a gamma-corrected one. Will only apply to RGB channels and the result may vary between devices.
Channel transitions If enabled, channel changes will be smoothed.
Transition time ms (milliseconds) Time to transition from one color to another
Transition step ms (milliseconds) Time to transition from one step to the next. Must be smaller than the transition time.
MQTT group topic Sync channel values between multiple devices. Notice that every device that is subscribed to the topic should be configured to use the same brightness.