Hello denon fam! I have an issue with my “cue” knobs on my x1800. They kinda felt in, the work, but they don’t “click” when i push them and they work over time. So i have to force push on them. Where can i order new knobs? Same i have on sc5000 “cue” button must be replaced. Who can sell them to me? Local dealer eats my brain, so I prefer to do it by my self. BTW i have no warranty anymore.