I am a newbie in playing darts. When I practised myself, I noticed that even if I stood with my feet parallel to the oche, the movement of my arm was not a straight line going out from my dominant eye towards the dartboard. When I propelled the darts, my elbow seemed to twist a bit at certain position. As a result, the dart often hit Single 6 or Single 11 when I aimed at the Bull.
To simplify what I have said:
The dart, my aiming eye, my throwing arm and my target were not always on the same vertical plane in a throw.
Is this normal? Anyone who can share his/her experiences in playing darts are greatly appreciated.