Need help with my Gammill longarm
I have a Gammill Vision 18. Recently have had problems at random places with guiding the machine head correctly. It feels the same as driving a vehicle down a muddy road and getting stuck in the ruts. No matter how I try it just goes where 'IT' wants for an inch or three. I called the Gammill 800# and talked to a tech. He wasn't any help & didn't really seem to understand. His recommendation was check my poles...which I already had done and they were not impeding the movement of the machine head in any way. I tried releveling the frame but think I made it worse....help....any suggestions???????