I don't have a stitch regulator. Is it honestly possible to do free motion quilting on a regular sewing machine and have it come out nice? Does anyone have samples of ones that they have done for me to see? I know the manufacturer says it is made to do FMQ but all I have been able to do is straight line with the walking foot. Perhaps I lack the patience? I actually select patterns based on the knowledge that they will look good with straight line quilting only! Thx