@@ARMYStrongHOOAH17 Not difficult, I guess, but any help is welcome when boards are being pushed onto a set of grading chains and you have about 5 seconds to determine SM, flip it and view both faces, measure cutting units between defects, and assign a grade and possibly mark rip or crosscut lines to remove defects and make grade, etc. Then on to the next one. Hit twenty big bunks of lumber like that a day and you'll take any help that's offered. 😅
