I defaulted my machine back to factory settings hoping to fix another issue and now the x and y axis are moving to the bottom left corner instead of top left for home position, the y axis keeps bouncing in the corner. the display on the machine is showing a work area of 1000x1000 instead of 500x300 and i can not find how to change it. Last but not least the controls on the machine are working in reverse. Can anyone help please before i get a bigger hammer for it? Thanks, Chris Mc