Hey I got a 2004 ba ute that has had a new(secondhand) wiper motor put in and now wipers dont return to bottom of windscreen. The bloody things stop in the middle of the screen, ie right in my line of vision. I have tried re-positioning the wipers themselves but the wipers start on a downward arc then go up. This means wiper blades go off the bottom of the screen. I am having to remove the wiper fuse at the right time to get wipers to sit flat at bottom of screen. Getting kinda dangerous to put in at 110km/hr. Anyone got any ideas( Im not the sharpest tool in the shed, although I am the biggest ) Cheers in advance