I have seen this a handful of times on some of the long range hunting shows, where a person who is shooting prone will actually put their off hand on top of the scope. I assume that by applying a little bit of pressure pusing down, it would help reduce the 'jumping' of the rifle when it recoils. My question is, would doing that have any affect on the scope? I would just think that it could affect the scope accuracy. I would love to hear some thoughts on this because I actually think it would be easier to do that to reduce the 'jumping' of the rifle then to be holding on to the stock. Thoughts???