My daughter has been shooting for about two years, she shoots a 10/22 with a scope for practice & a 243 when hunting. She shoots with an left eye patch because she can not shut her left eye lid without closing both eyes. I tried to get her to shoot left handed but she didnt like to. We went to right with both eyes open but she is not consistent. With the patch she is dead nuts. Should we go with both eyes open with more practice or leave a good thing alone. Asking because the patch might not always be around (like last weekend when she forgot it at home) or extra movement when hunting. My wifes father is the same way an shoots with both eyes open.