I know the pros and cons of hanging a bike have been brought up to some extents in other threads but I wanted to discuss it again. One of my bikes I’ve been hanging I only take out every other week or so. It has hydraulic disks and when I take the bike down I find the brakes to be very soft/mushy usually to the point that I have to adjust the caliper before riding. Is this a result of hanging the bike or do I need to bleed the brakes? Once I adjust the caliper the brakes seem to be okay.