Hello, I picked up a bandit 3200 stump grinder, im having a problem with the switches that control the cutting head. The machine has 3 hydraulic solenoid valves, one that raises and lowers the cutting head, one that extends and retracts the tongue because it is a tow behind unit, and one the sweeps the cutting head left and right. I have 3 toggle switches, 1 per valve, to lower the cutter you press the switch up, to raise it you press down, no problem. To extend the tongue press up, retract press down, no problem. To sweep left you press the 3rd switch up, no problem. Now my issue is sweeping right, you press the switch down, but instead of coming back right it raises the cutter. Now both solenoids are activated (led lights up on cutter head raise solenoid and lights up on sweep right solenoid) but it will not sweep right. I'm trying to trace the wiring but I am having no luck. Any ideas? Please help. I have attached the photo of the valves.