At the point on the vertical stabilizer where it says to dimple the skin. Don't want to screw the dimples up and curious if I have the DRDT-2 set correctly. The dies completely touch each other and there is about another inch of handle travel over the cam. Is that correct? Keep seeing video about proper dimpling and they talk about reflections not being distorted except for the actual hole. I'm not seeing that perfect reflection. Their is reflection distortion beyond the actual hole. Am I under dimpling, over dimpling or what ? A rivet seems to sit nicely in the dimple. Is the whole reflection distortion critical of should I just dimple away and quit worrying about it. I'm a new builder and the learning curve is mind numbing. LOL Thanks