When I moved about a year ago I packed up my mackie in its original box with the foam corners and those fader guards that come with it for shipping. I just opened the box again since I am putting my studio back together. My heart stopped when I saw that the metal shaft and the top plastic slider part of the master fader fell off. I looked at it and it looks like it is a piece that can be snapped back in but you would have to open the whole mixer to do that. Do you guys know if this piece snaps back in or am I looking at a big expense? I have to buy the plastic slider piece but it is the metal shaft that I am concerned about.