Flat embroidery + chenille + chain stitch Distributing process and closed loop control method for independent head control and entire machine operation. Available switch between standard embroidery, cheille embroidery and chain stich embroidery; Complicated mixed embroidery can be accomplished efficiently and accurately with one machine. 6-color chenille and chain stitch embroidery with auto color change and trimming. Adjustable need height with alternate chenille heads. Touch screen operation.