I have an astro observatory with a moving roof
in the fixed part I have 2 strips on a 10a supply 288 leds each one strip on io16 the other on io17 with a push switch by the door to turn on (io19) one press all red LEDs two press all white LEDS hold for a few secs all off, this all works perfectly
the setup in the roof gets its power when the roof shuts due to cabling reasons, similar setup and it is set to sync with the first unit so the button presses control all 4 strips
now this all works ok apart from when the roof shuts one the strips in the roof comes on its own even though its set not to come on when power is resumed! if i go into the LED setings and just press save with no changes the second strip comes on and all is well again!
i know its complicted and I am sure there is a better way of doing it!
any ideas why it powers up one strip? and works ok if I press save?