FrankenStrat
Experienced
@unix-guy, could you have wear on your knife edges on the bridge?
Do you create a witness point at both the saddle and nut?
Are your saddles locked down securely? May seem silly I know, but after swapping a tremolo block one time, I had not snugged down the saddle retainer screw and every so often the string would suddenly go flat. Drove me nuts for a couple of hours until I realized the saddle had travelled as far forward as it could and it was this saddle slippage that had caused the detuning problem.
Do you create a witness point at both the saddle and nut?
Are your saddles locked down securely? May seem silly I know, but after swapping a tremolo block one time, I had not snugged down the saddle retainer screw and every so often the string would suddenly go flat. Drove me nuts for a couple of hours until I realized the saddle had travelled as far forward as it could and it was this saddle slippage that had caused the detuning problem.