Ive been a handgun guy for along time mostly single action and now that ive been shooting modern autos i tend to always be left a bit. At about 10-12yds i can keep about 6 shot 6" group which sucks from what im used too. Its always just left the by about 3"-4"s. Its the same no what auto i shoot. So im sure its me what am i doing wrong? Any advice is welcome