Last year I had new tyres fitted on the way home I became very aware that my front brake was nothing like it was when I took it in. After arriving home just, I started my investigation to what could be wrong. To my horror I found the spindle 10mm pinch bolt had been tightened up before the main nut was torqued up so the callipers was not in line with disc's. So out with the tool kit to sort it. I got my brakes back but it made me think about alignment, so I slacked off the 4 calliper bolts then pumped the lever a few times and while holding the brake on I tightened them back up, the difference surprised me I had a lot better lever and more responsive braking. better then before worth a try.