Recently tripped my breaker during a print and everything went downhill.  When I go into settings>leveling, my bed contacts the endstop, and keeps going until it ends up jamming the bed into the nozzle and I force a shutdown.  I have removed/replaced the Z-axis limit switch.  I replaced the mainboard and the issue did not happen the first time I booted up.  The second time, I updated the firmware and it happened again.  I have a BLtouch and tried both firmwares.  Request help.