This event set the color for LED(s) pointed out by zone/sub-zone. 

 | Byte | Description                                                        | 
 | :----: | -----------                                                        | 
 | 0    | Index                                                              | 
 | 1    | Zone for which event applies to (0-255). 255 is all zones.         | 
 | 2    | Sub-zone for which event applies to (0-255). 255 is all sub-zones. | 
 | 3    | Color R to display 0-255.                                          | 
 | 4    | Color G to display 0-255.                                          | 
 | 5    | Color B to display 0-255.                                          | 

If multi-byte resolution for the colors is needed use index to address the byte where 0 means the MSB byte, 1 MSB+1 byte etc (Big endian).
