If this doesn’t get much I will ask in the general area, but got to cleaning up and test fitting my calipers and pads last night, and the A1 eldorado calipers have a solid piston. So my question is, is anyone using the anti rattle clips with the rear parking brake caliper, and if so how did you orientate the clips to work? The clip hits the piston seal with the solid pistons on my calipers as the long end has nowhere to go. Also, does anyone know how the park brake mechanisms works? Is it mechanical to push the piston out or hydraulic with volume displacement? Dry, I have no piston movement while rotating the park brake lever so that’s why I ask.