Cerbo GX latest standard firmware, 2x Quattro's in parallel latest firmware. Auto start works based on SOC 30% start and 70% stop and a Skylla-i starts as soon as it sees power from the generator. The problem is that since updating the firmware I noticed (not saying it caused it) that the generator starts as required but the Quattro's don't see the power generated by the generator. But the Skylla-i sees the power and starts charging. Could this be a negative side effect of "sustain voltage" by limiting internal charge voltage to prioritize other charge sources? Which is a setting I never used before. Even if the Quattro's see the charge voltage on the busbar from the Skylla-i it should at least supply the 230v load in passthrough if I am not mistaken. When manually switching off and on both Quattro's the charging starts again.