Setup looks fairly decent, but you want to relax that right arm. Just let the elbow bend and be lower than your left. At impact fix, someone should basically be able to slide a shaft into the gap (under your left elbow, over your right elbow pocket), from down the line. A slight exaggeration, but should get you feeling the right forearm being lower, and will get your axis tilted a bit too. When you are in that position, imagine that you are taking your hands up a plane that is 'between' your arms.
Your left foot looks a touch to square to the line, you might experiment turning that open a touch, which will let your pivot move through better.
__________________
"Support the On Plane Swinging Force in Balance"
"we have no friends, we have no enemies, we have only teachers"
Simplicity buffs, see 5-0, 1-L, 2-0 A and B 10-2-B, 4-D, 6B-1D, 6-B-3-0-1, 6-C-1, 6-E-2