#$%^&*AU2014256397A120141120.pdf#####ABSTRACT A method of controlling the lift cylinder(s) used on a three-point linkage arrangement on a tractor comprising the steps of setting a desired load on the lift cylinder(s) once an implement has been connected to the three-point linkage arrangement monitoring the load on the lift cylinder(s) whilst towing the implement via a load sensing proportional valve continually adjusting the lift cylinder(s) to maintain the pre-set load as is required. 12