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NowYou'rePlayingWithPower
Well-known member
You are being literal, he is needing to adjust for humidity changes.
It's an important distinction. Especially when communicating with others and trying to understand exactly what is occurring, imo. Action can only be changed by the saddle and nut. Relief can cause too high of action. String gauge changes can affect action, but to actually adjust action you can only do it from modifications to the nut and/or saddle. In this case it's an acoustic so not only are they not on the fly adjustable, but the intonation will also be off when not set to "factory" standards.