I take it there is a simple method to this that I am missing.
To simplify I have two rows of 8 LED lights ( see below). I want all of them to start "off" and then row by row turn on and stay on (preferably in a fade). Then as a separate effect be able to go in reverse to turn them off row by row. If there is a way to do a curtain open/close effect like some of the other matrix effects I would want to do that as well. Thanks!1A 1B
2A 2B
3A 3B
4A 4B
5A 5B
6A 6B
7A 7B
8A 8B
