PaulRB:
Interesting, but not what I wanted to see. I wanted to see if the code I gave you worked. That video shows the code you added running. I can see why your code does not light the leftmost digit.
agree, your code almost right.
the light can't show the leftmost digit, how can i solved this?
maybe can you show me the code if the case is:
Row 1 (top, with 6 digits) show number "123.456"
Row 2 (middle with 4 digit) show "78.90"
Row 3 (bottom, with 5 digit) show "12.456"
thanks PaulRB, you are the Real Master..