Hello evebody, I have recently bought a Ricoma EM 1010 and as it was in a middle of a project , it stopped with a "no needle error",then "main axis not at 100 degrees". I turned the machine off ,turned the knob at 100 and turned on.the message is "no needle" . The needle -with the axis 100 was not at home posiition.I tried to make the knob one full turn and back to 100. Now ,the knob shows 100 ,the panel shows 130 degrees ,the needle is down and when I am trying to find 100 in the panel ,it goes 97 ,then ? and then 101.It doesn;t shows 100 at all. Does anyone have any experience or advice??. All suggestions accepted Thanks a lot .