Packet Structure

uint16 is all little endian

A Note on transitions:

When you want to transition, by default, the colors will move from one to another (some kind of smoothing basically)

So say you have #0000FF as the Up Hold Level and the #FF0000 as Down Hold Level - the color will move between these two, so you'll see a flash of white and a blank in between. To avoid this, you can set Down Minimum Level or Up Maximum Level - so under the previous condition if i set one of these to #000000, then i wont see that flash of white, and if i set both of them to #000000 then i'll only flash between these two colors. Basically if the transition hits the maximum/minimum, it goes straight into the new color.

In order for a transition to happen, you must specify a hold delay

Index	Type	Name	Description
0		Unknown
1	uint8	Packet Type	The type of packet, 0x28 for light
2		Unknown
3	uint8	Channel	RGB channel
4	uint8	Unknown	With this set to 0x00 we don't get any changes...
5	uint8	Key Identifier	Determines which portion of the keyboard to light up
6	uint8	Effect Id	0x00 = use hardware profile, 0x01 = stop animation, 0x02 = start animation
7	uint8	Up Maximum Level	This is the lowest level that the color can reach.
8	uint8	Up Repeat Count	Up-animation will repeat x times
9-10	uint16	Up Increment	This is how much each tick should increase light level Down Hold Level to Up Hold Level
11-12	uint16	Up Increment Delay	This is how long each tick should take as we move from from Down Hold Level to Up Hold Level ( n * 12 = y ms )
13	uint8	Up Hold Level	A color channel brightness, can be the end or beginning depending on Effect Flag
14	uint8	Down Repeat Count	Down-animation will repeat x times
15-16	uint16	Up Hold Delay	How long should we sit at Up Hold Level. 0 > delay < 65535. 1 = 10ms
17	uint8	Down Minimum Level	This is the lowest level that the color can reach.
18	uint8	Unknown	If > 0x00, triggers something after a specific time when using UpHoldLevel
19-20	uint16	Down Decrement	This seems to be how many steps from Down Hold Level to Down Minimum Level
21-22	uint16	Down Decrement Delay	This is how long it takes to move from Down Hold Level to Down Minimum Level
23	uint8	Down Hold Level	A color, can be the end or beginning depending on Effect Flag
24	uint8	Unknown	If Down Hold Level is 0x00, this seems to be used as a "negative" Down Hold Level - 0xFF = off, 0x00 = max power
25-26	uint16	Down Hold Delay	How long should we sit at Down Hold Level. 0 > delay < 65535. 1 = 10ms
27-28	uint16	Start Delay	How long to wait before we apply the changes. 0 > delay < 65535. 1 = 10ms
29-30	uint16	Reserved
31-32	uint16	Effect Flag	These two bytes change how/if the transitions take place. These are very important. Take a look at the code for the most information on them.
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