I have always done a Spot Turn the way Walter Laird wrote it in 1961.On a Spot Turn to the mans left, the left foot stays in place. Anything else is an adaptation of the original. As for changing the names of the steps. Is there in the latest technique books a Switch Turn. Also we must take into consideration that there are no alignments in Latin dances. But on some steps if we turn into them instead of at the completion of the step It can look very shabby compared to somebody who takes the step straight and turns at the end of. About changing the names and giving pet names to the different figures If this is allowed to continue it will become out of control.