eWERK-E60

Hi everyone I'm new here and in need of a little help... I did a search and no luck. I have an 08 528xi LCI and just installed a HID kit. I pulled out the housing's, completed my install and replaced the housing' s. I noticed the passenger side head lamp has a 1 inch gap from the bumper, so I tried to re-aligned the housing and can't get it to sit perfectly in. Can someone suggest any tips on how to properly re-align the head light? I feel that im not inserting the bottom notches with the HL bracket. Thanks in advance!