So my Athlon Talos is the first scope I ever got with a side wheel and am kinda confused with focusing the target and reticle with the side wheel and eye piece. In the past without a side wheel I just focus the reticle and target with the eye piece. Now seems like both the side wheel and eye piece can focus the reticle and target. For example, my target is about 25yds and I adjust the side wheel to about 25yrds to focus on the target then I adjust the eye piece to focus the reticle. So when I adjust the eye piece the target gets a little blurry so I have to readjust the side wheel...do this several times then all of a sudden I'm at 30yds on the side wheel. What the hell am I doing wrong???