Problem persists even with a gcode that printed properly earlier in the day.
Tried refreshing the firmware, changed to standard head then back to dual. Problem persists.
I select print from SD, select my gcode file and everything starts like normal. It starts heating, homes x and y, then z, all apparently properly. But instead of moving to above the wiper it stays above the z target, pauses some, then proceeds to move -z contacting the z home button and deflecting it downward, then it proceeds to start the wiping motion at the z home button, and I shut it off before it destroys itself.
First thought was corrupt firmware, refreshing it didn’t change anything.
I tried a few different times reslicing it, same problem persists.