I remembered about this old trick that Rich Harris brought up a few years back about lubing the contact points between the bridge knife edges and the
bridge height adjustment screws. I was restringing my JEMG7VW (EMG's) and thought I'll give it a try. Before I did this, my bridge would return sharp after a pull back, now it returns to almost perfect tuning! It works wonderful! I highly recommend this little tip to EVERYBODY that has a locking bridge! Thanks Rich you are the man!