Thanks to all for replies. Rollin I appreciate your book, i had a kick-eez modified trap pad installed when I put the adjustable Buttplate on. This gave alot more pitch than the previous however, the inside edgeof the toe does touch first so maybe I should sand it down some more. What surprised me is rotating the pad out did not appear to have any change on my canting. The only effect I saw was with moving my comb in towards my face. I have now added four washers to my comb in effort to keep my head more vertical, could the comb height be impacting cant? I really wish I could add more comb to get my head up straight.
Another clue is when I rotate the gun eliminating cant the top of the rib doesn't appear horizontal to me. Given adjustable butt, comb & rib can I start all over in some sequence to better effect?