Connect you printer to a linux host.
select your firmware and check the box to attempt to not reset on connect.
First connection should reset the machine, This is normal, and there is not much that can be done about this one.. Users should start SD prints they wish to monitor with atcore with a client of atcore. Connect will spit out a few seconds of resends This is normal and on my machine didn't affect the running print job at all.
Currently this should only work on Unices.