I think I figure it out. I was testing disabling some all the LEDs and turned only 1 and notice that it still lit 3 leds on the strip. So I divided the total number of LEDs by 3 and boom it just worked!. Dunno if its the software config or the ws2811 strips but i'm glad it worked.
Thanks for all your suggestions!
if yes,
divide the ledcount by 3, so 93 is 31, 57 is 19
Yes, I think we posted the reply at the same time! Thanks again!