with firmware a10m a10m g05 bl touch
now the auto home is 20 cm from the stop sign, and my motherboard has become a gt 2560 v3.x
what should I do


thank you
Édit :j ai reussi a tout remettre en marche , le bl touch fonctionne , mais home n'est pas centré ...
I managed to restart everything, the bl touch works, but home is not centered ...