Move those feet around, to rotate your body and establisha good natural point of aim. (instead of twisting the body)
when i shot the 185 i was on my blue tooth talking to my buddy.
You stating that you "twist" your body confuses me a little.There should be no effort made to twist your body in any direction.
When I am sighting the Gamox5 target, my wobble area seldomtakes up more than half of the 9-ring. On a good day, it is less.(that is at 15-16 power on the scope).