I've tried re-positioning the wiper arms by using the splines on the shaft & arm, but the arms still park higher than I would like. And sometimes the driver's side blade will sweep off the edge of the windshield.

Do any of you good folks know if the wiper motor assembly itself can be rotated slightly or re-positioned? If so, it it reasonably easy? Or are the splines the only way to adjust arm parking position?

Thanks

As a side note - for those like me who like to see the front hood while driving, I have found that Bosch Icon blades block less of the view when parked, being smaller in profile than traditional blades.