Hey guys, I've got a question I haven't found any answer anywhere on the web. Can the bolt/connector of the caliper/hose on BR-M785 Shimano XT brake be loosen and change the angle of the hose (see the attached photo)? If so, will I need to bleed the brake again or not? Shimano XT BR-M785 caliper-hose connector question-2013-08-04-17.42.47.jpg