Welp, I've got a slight conundrum. I have a WD Music BEF fretless neck. I'm not quite sure how I'm going to do a cutout to adjust the truss rod. I don't want to have to take the neck off every time I want to adjust the truss, and it's underneath the bottom of the fretboard. How would you folks suggest going about this? My only other bass has kind of a a quarter-sphere concave cutout, but the fretboard isn't extended like on this neck.