Which bolts do you recommend I loosen to adjust the front bumper? I have to just move it towards the passenger side to center it. Is there a way to do it without screwing up all the other alignments?

 

Probably just loosen 4 bolts that hold the bumper to the front bracket and both of the support braces to allow it to move sideways in the oval slots of the front brackets. That should allow the bumper to move sideways without any drop. Here's a pic from the assembly manual so you can see what I mean.