Because the Whiz Wheel was designed for military snipers, there is also a moving target window for calculating leads. Operation is the same as for elevation corrections. There will be some math required, as only a 10 mph wind correction is shown.
1 William Shakespeare would have attended King Edward VI Grammar School in Stratford-upon-Avon from the age of 7 in 1571 and left school and formal education when he was fourteen in 1578.
Shakespeare's intentions were first to become an actor. He left Stratford-on-Avon to begin a career on stage. He worked his way up the ladder in the acting profession: first as a gopher, then a prompter, and finally an actor.