When my wipers go to the park position on the SS trim piece at the base of the windshield they get stuck on the edge of the trim. The trim is sitting away from the glass thou? I have it attached with the screws in the base and ends .....should it be 'glued' down tight to the windshield glass? with silicone or something similiar? I've seen other cars where this trim is pretty mangled to get the edge flat to windshield .......mines not thou ....when I manually park them they come on fine...thx.......