i have turbo CAD designer v11 mach3 and lazycam. brand new to this with a small cnc 25" x 25". i can save stuff as .dxf, save them to a flash drive and run them at home but when i try to do my own in turbo cad designer it wont let me save as a .dxf. and totally lost with the lazycam. heard its not worth messing with.