This is somewhat similar to the problem that I was having :
1. Hinged too early upon takeaway
2. Right hand grip too strong, causing hook on the follow thru creating a draw.
I was using the swingyde that I got from you earlier in the range (I managed to try it at last after collecting from you)
Using the demonstration video from the swingyde, I tried to apply the swing at various positions , etc 9 , 12, 6, 3 o'clock positions.
At the 9 o'clock, i ensured that the swingyde is parallel to the ground, that is the only way I could achieve the arm lock at 12. Thus, helped from hinging too early.
The same applies for the follow thru' at 3 o'clock..
My swing is straighter and I should have cured my hook due to wrist hinging too early at the 6 o'clock position....
Swingyde is DA BOMB...!!
I'm sure glad I bought it... Thanks Paul.. U also DA BOMB...!