So I’m new to PRS guitars! Having been a gibson LP guy my whole life, I recently accepted a trade on my Rockerverb 50 for this beautiful whale blue 1997 PRS Custom 22 10 Top. This guitar is MINT...no marks, scratches or dings anywhere! I think I’m in love I searched around if I could find anyone with this issue with no luck. I had my luthier install a tremol-no, and I set it to dive only. It works perfectly, except when I release the bar, it springs back on the "stop" and makes a knocking sound. Is this normal? It’s enough that you hear it through true amp clearly. It looks to be installed correctly to me... Any help is appreciated!