I have a new-to-me 2015 LX570 and am wondering if me wiper arm may be bent. As you can see in the close-up below the drivers side is in a good flat position but my passenger side is sitting up at an angle. Anyone else have this problem or know a solution? I tried to move it down by removing the plastic cap and nut and repositioning it on the post but it didn't look right either. Suggestions please!!