Thule Insta-Gator question

[MTBama]

Just got the Insta-gator for my truck. I really like it. Easy and holds bike really well. Only issue is when the bike is locked in place the quick release lever contacts the arm ever so slightly. Not a real big deal but kinda annoying. It looks like you can disassemble the rack and reinstall the arm on the other side. Can that be done? Anybody have experience doing that?

[cracksandracks.com]

You can unscrew the arm and flip it around just by removing 2 phillips screws.