Greetings from Bass Case, the new guy on the block. A couple of months ago I purchased my first EB bass. It's the StingRay 5HH in true gold with a maple fretboard. I have noticed twice,when bass is aggressively attacked,that one or two of the strings will slip out of tune. Could this be the tuners, and does anyone else have this problem? I don't see any way to tighten the tuners. The tuners on my Ibanez can be adjusted.