Hello. I’ve leveled the bed and have the z-axis endstop so that Z homes .2mm from the lower left corner of the bed. However, when a print starts, the starting height for z shows as .30. This is for the skirt and the first 3 layers. After those, it seems to act correctly and sits very close to the previous layer. I’m running Repetier .56 on Mac with a stock 8200 and an unmodified slic3r config profile.
Also, (and this may be related). Every other z-home is off. For example, z-home 1 puts it .2mm from the bed. Hitting z-home again will put it about .5mm above the bed. This is absolutely reproducible as it happens every other z-home.