Straight lines doing my head in

Dez

Fueled by Christmas - Inspired by You!
Joined
Dec 16, 2014
Messages
277
Location
Toowoomba QLD
Beginner question everyone.
I have set up 5 or 6 straight lines in x lights as outlines on my house. The first straight line is vertical and then the next one is horizontal, then vertical and so on....
I’m wondering, if I did a sequence that had a wave that lights up the pixels from top to bottom, how does x lights know the horizontal lights are horizontal. I’m concerned the lights would light up from left to right?
 
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