Trouble setting up offset and mirroring and missing Ram

[zaphi]

i have a setup with 282 LED´s and the Nano´s Ram was not enough. So a Pro Micro do the job 33% free ram!
But i am not able find out the right setting for offset and x/y mirror.
My led strip starts Top Midle position and counting up anti clockwise like you do in your first video a year ago.
i realy tryed everything several times but it is not working. it look like only one side of the screen is reacting to the color. I can see the preview and it looks reasonable. Demo mode works fine.

https://youtu.be/Bfpla_sHPKc

[zaphi]

problem solved ... my stupid ws2812B strip can only programm 3 at once... so i only have 94 led´s and now it work fine...