I always have trouble remembering how much of the elbow/triceps tendon area is supposed to show when I'm drawing the arms in various positions from different angles, and it always bugs me because if it's wrong then I have to redraw the arm. I was curious to know if there are any mnemonic devices or any tricks to help remember how much of the elbow/triceps tendon area is seen at different angles and in different positions. I am focusing my studies on arms right now and I am confident this issue will be less of an issue with time