A few weeks ago I purchased this g26 and the owner took the slide off to show me how and then put it back together, well its been sitting in my safe ever since (awaiting my ltch) well anyway I got bored last night and figured I would field strip it a feew times to get better at it, well I pulled the slide back quarter inch and pushed slide releases down and pushed he'd it forward only went quarter inch past "home"... am I doing it wrong? Please help guys, thanks