"Claude Hopper" wrote in message

Microwaves do not 'bounce around' in the oven. Microwaves are
directional, that's why you move the food. The microwave emitter
does not move.

Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and
you're waiting to see who's the first to "get it".)

Microwaves do, indeed, "bounce around" within the oven cavity. There is
usually a standing-wave pattern with hot and cold spots, which is the main
reason for the turntable.