Just as my UM2 printhead moves into place to start a new print, it leaks a string of filament in the air.
This loose string often ends up in the print itself.
Am I doing something wrong? I remember seeing this leak on the Ultimaker 2's at the Maker Faire, so I'm guessing it's just normal behavior. Can I turn it off? Or, have I mis-set something?
Thanks!
Chuck