I have an ECG-P2 that I am playing with to test some newer forms of pixel stuff and have a question about the self test function on it. I have two strips of 2812B hooked up to the unit, 1 strip of 150 pixels hooked up to output 1 and 1 strip of 150 pixels hooked up to output 2. When I turn power on, the unit will power up with the strips coming on somewhat random and then they will come on full but output number one will turn the strip on and then step one pixel white through the strip while all the other pixels will run through a red, green, blue cycle as the one pixel that is white “steps” along the strip. Output number two however turns 5 pixels white and then steps through the red, green, blue stepping while a group of 5 pixels runs along white. The group of 5 white ones will turn off the trailing one of 5 and turn on the next leading one of 5 as it steps along? Is this the “normal” way for the self test to run on this unit or if there something that I am missing? It does this with strips or strings and whether they are 2811, 2812B, APA104, or APA106 style of pixels (which all are “supposed” to run under the 2811 protocols). I have version 2.7 firmware on the P2.