Eric and friends. My age is 85 and I sometimes type the wrong things. PTO yes, means Power Take Off and for the rear arms I should have said Rear Hydraulic Control Lever, or 3 Pt control, or maybe Draft Control lever (but there is no standard draft or standard position control on the BX). Note the word "standard". Admittedly you can do things with this method of controlling the rear arms, but once you are used to the "standard" way these work on other tractors, including other makes of low power rating, it was a disappointment. I'm living with it since it now is used mainly for snow plowing, no earth grading. And if one reads many of these posts, I am not the only one to complain about this.