Overrotating the left arm flying wedge is exactly what I'm doing. Results in me throwing it back over the top. Since I'm hitting I've setup with a slightly closed clubface and it's fore left baby.
Like I said the only thing I can do right now to fix it to let my right elbow "fly", if it stays in tight and low I get really flat.
Sorry for the pdf its from my files........but its a great primer on the "Swivel (s)" and written by the man who penned the name "Startup Swivel"....... which you dont need if your Hitting. See Single Wrist Action.