Effect question

Hey guys How can I program an effect that fades groups of 60 leds between two colors, and then does another section of my strip (another 60 leds), and does that until it gets to the end? The amount of leds that change at a time would be good to be able to adjust and the speed.

Try Tetrix.

i dont see tetrix… is that very very new?

Not anymore. Was implemented back on on Feb 7.

Tetrix could be a good candidate but does not “fade” unfortunately.
Rather it “stacks”.
It first appeared in 0.12