Windshield Wiper Arm(s) Symmetry? Huh?

[FHernand]

Either I'm having too much wine these days causing my vision to go blurry or, I'm not able to install wiper blades.
The first picture is of my early 911. I intalled the windshield and refurbished and installed the wiper arms today. However, as I stood back and looked at the wiper arms, I noticed that the symmetry was off. In other words, they both do not lay on the glass evenly horizontally. The left blade sits a little further up. I did some research and found that other early 911s look the same way. Take a look and shed some light on this???Notice the car that Ferry Porsche is sitting on . The left blade is way off symmetry. Thanks

[davep]

I'd say the car that Ferry sits on has the nicest arrangement of the arms. It is similar with the 914 in that the blades are not supposed to be parallel.