OK. I have this issue. I can't do a prime blob properly, I already managed to do a bed mesh. But when I try to start with prime blob I get an error about z move being too low. I commented out all kinds of bits and bobs to eventually get it to prime, but. I then get z-offset issues. When I recalibrate the paper-pinch method it starts floating, I recalibrate, it digs into bed. I just can't get Eddy to work semi decent .. already at the brink of switching back to pinda PS. I tried both BTT configs with and without z-offset ... always the same troubles ... :/ If anyone is willing to chip in, I'm more than happy to experiment before I finally teach the printer to fly