Does anybody know if there are default function for FastLED character shifting? I am using a ws2811 RGB LED strip, hoping for an urgent reply. thanks 
What do you mean by character shifting?
sample, when you display letter " A " then there will be a fastled function that shifts it from the initial set of LED arrays to the end
https://www.youtube.com/watch?v=4tv9jxEfW04 .
watch the video. shifting a character like that sir. but using LED strip
Check out this post: https://plus.google.com/114948003937734610375/posts/3Xmtcr2bUvR
thanks. but what kind of microcontroller was used on this?