I have an enco 8x36 mill and have in hand 2 hwin ballscrews and yoke. The yoke supplied seems to be too long between centers by about 1/2 inch to the eyeball. I have the 36" x-axis screw and a long y-axis screw which I plan to machine to length. Has anyone got any experience with this conversion. I would also be interested in any sources or designs for mounting kits to fit the servomotors to the x and y axis.