2011 Inglis(whirlpool canada) top load washer

Model ITW4300XQ0 medium load. reduced water washer so it fills up with 1/4 less water for the high level then for rinse it fills to the small water level no matter what the setting. Does have a tub suspension and tub brake. probably the last of the direct drives to have one. mechanical controls. Not the original agitator. assembled in the USA. Got it from best buy online in 2011 when the 96 speed queen failed. this replaced a speed queen and to come full circle it got replaced by a 2015 speed queen. this is hooked up out in the shed as a backup. The way it's hooked up I got a stand pipe made out of PVC that drains into the flower bed behind the trailer. I got power out in the shed. For water I got a standard washer fill hose with one end attached to the cold inlet and the other connects to a standard garden hose. Makesure you cap off the hot water inlet otherwise water will spray out of it.I'm thinking of adding a 2nd adjustable pressure switch to bypass the rinse water level. I would need to drill a hole in the control panel. there are 2 pressure switches. one for the wash which is adjustable then one for the rinse that is fixed. I would replace the fixed one with a 2nd adjustable one.