My DD is very confused on her beam mount for the new level 4 routine. She is a lefty and has always done the leg swing mount on the old levels by swinging her LEFT leg over the beam. However during practices of the new level 4 routine her coach is having all girls (left and right legged girls) stand on the right side which makes the right leg swing over. DD says it feels strange using her right leg now for the mount. She is so confused now and is stressing over it as she has a meet soon. What leg should she be using to kick over and what side of the beam should she be starting on? Also should she be standing with the beam in front of her or behind her?