It seems as though everyone has a phone with a camera. Have you analyzed your form?
Proper footwork essential to proper balance.
Whatever it takes.
Ray Allen arm/elbow shooting position.
Steph Curry shooting progression with slight "turn"
Note that Ray Allen has the more traditional squared up progression.
Optimizing the launch angle and launch speed of a shot. Let's go with about 50 degrees.
The elbow is in an "L" position.
One size does not fit all.