OK. I played a tournament and was a bit cheeky. It was singles. Prepared to play backhand serve. Then switched body around to forehand side and with a continuous motion played a foreahnd high serve. My opponent just stood there wondering what was going on. The umpire called a let I asked for the point(!) but got waved away. Asked another umpire at the end of the match who said I should only used two movements. I said I did but withdrawing the racquet was across my body and forward in one continuous motion. Legal or illegal serve?