The featherweight does have an adjustment for the presser foot pressure. There is a finger screw on the top of the machine head (just above the faceplate). Try adjusting that to see if it corrects the veering.
rob<object type="cosymantecnisbfw" cotype="cs" id="SILOBFWOBJECTID" style="width: 0px; height: 0px; display: block;"></object>