I don't know if I did something wrong? lol My backplate cutout shows the top 2 screws for my cpu backplate but the bottom one I can't get to. Everything lines up right else where (the back panel I/O, standoff screw holes and what not). Is this how the case was designed? Is it only meant to show a mATX boards full backplate or maybe an EATX but not a regular ATX?