Hey guys, so I'm taking an old Squier Affinity P that I have collecting dust and completely revamping it (new neck, new pickups/pots, pickguard, the works) and I plan on repainting the body so I started disassembling it last night. I noticed when I removed the bridge that the ground wire was just sitting there, not soldered. The bass did have a pretty bad buzz from the pickups from what I remember... But when I finish the paint job and go to rewire everything, would it be a good idea to solder the ground to the bridge? or is contact enough?