Good morning Dano,
Good to hear from ya, I know MC is important. Get it to low and you got a wooden shotgun just waiting to go off, get RH to high and you'll build a limp noodle of a bow. I use to controlled my drying box with a hydrometer and thought 30% RH for bamboo or hickory backed bows is the optimum RH that will make the snappiest backed bow bow that wont explode or take set if worked right. :D Pigseye, Good beer if you haven't had any for several months or years
Talk to you later,
Cooter