I have a glock 30, I had night sights added later at a gun shop( actual gun smith). The problem I have is when I shoot I cant align my sights like you should. I have to hold the front sight high to where the bottom of the front sight is about even with the top of the back sights. What I was wondering is why this has happened and what (if anything) I can do to fix it. Kinda used to it now but would like to have them in a line . Any help appreciated.