Too bad there are no good substitutes for general use that don't make you sound like a wannabe pirate. On one of our products (that has symmetric speakers, sen

Too bad there are no good substitutes for general use that don't make you sound like a wannabe pirate. On one of our products (that has symmetric speakers, sensors and lights) we use "proper left" and "proper right" in reference material. The markings are also molded on the chassis. It makes communicating with technicians in the field so much easier.