On Fri, Jul 18, 2014 at 1:26 PM, David C Brown wrote: > So why did you specify that the controls should be balled if you intended > them to be used without looking at them? What? --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .