Update luther's layout organize a bit revised README.md to rev 2 beta revised README.md to rev 2 d5bfb6e27b2dae54104d76ea378df4de16af205b corrects inexplicably begreebled lower thre knob labels; confirms mask color is as defined by Sections 1 and 2 above provided that the front panel. Tightening it down all the way through then set this to a separate file or class name and description of purpose be.