#3. Feet next to each other could mean the following…
*Ankles touching
*Heels and ankles touching
*Feet standing parallel at two fists distance (width of hips)
*Feet standing parallel wider than two fists
*Two outer sides of the feet touching, with one leg crossed in front of the other leg
There is a way to step forward and back in each case, in a spacious shul with roomy seating