acawthon

It’s a UM3. I have a UM2+ and rarely level the bed. Guess I’ll be manually setting both when I need to. It once worked properly. Maybe the next firmware update will fix this. Thanks for the feedback gr5

I’ve had a half a dozen table adjustments so far and each time it performs this it goes to the right, flips the #2 nozzle down and checks the height of #1 nozzle and then vice versa. The comment it makes is that the difference between the two nozzles is not within spec. It prints fine if I just ignore the warning. I’m concerned this may lead to something more serious. What should I do?