OK - I'm not even sure where to begin. I've had my CNC for several years, but really haven't used it much. It was broke down for a while and I did some upgrades last year, I guess I got frustrated and walked away from it until today. So, I did a couple of simple drawings and exported G-Code to open in Mach3. I opened the files and all I got was a ton of ovals, seriously like 30. I'm not sure I have my Ports & Pins configured correctly or something. I've been tinkering with it, but can't get it figured out. Three different files all exported as a bunch of ovals. I recently replaced a microstepper and changed to ethernet communication. I also think my files aren't scaling out correctly, I thing the Y axis is stretching the files. Anyone ever heard of this? What can I do to get back up and running? Thank you!