a) I'm currently storing a duplicate of my x array values and check with a for loop, but I was wondering if there was a way to know directly which item has changed.
b) Also can we assume that this function is called for each change or could it be triggered with multiple changes (user hitting multiple pads at the same time) ?
c) If I create a 16x16 grid(switches in this case) and I make a single change in the array (within the script), Lemur will send out all 128 midi messages.
Am I doing something wrong ?
Thanks