One thing I want to know is how well the auto-focus works, and then I want to change the focus up/down by 1mm at a time and compare. Extending the distance from the bed to the nozzle is easy, but getting the bed to raise up above 0 just ... doesn't. Which is reasonable until I want it to
At the moment, I'm power-cycling the machine every time, which seems like a hammer to crack a nut, because it'll home X,Y and leave Z unknown. Just hitting reset on the controller doesn't seem to "forget" where Z=0 is...
Is there an easy way (on the controller or in the software) that lets you manually override where the machine things Z=0 is ? This isn't a show-stopper or anything, and in general use it's probably fine, it's just a minor annoyance with what I'm doing right now
Ta,
Simon