Alright, found it... It has been listed here on d-b.com, but I was not searching with the right parameter. (welcome to my world)

Here is the command.

Code:
/run SetOptOutOfLoot(1)
While searching for my answer, I stumbled upon this guy's blog. He has some great macros listed here.

I suppose he/she is a member here, so props on your blog. ;D

http://yourtargetisdead.wordpress.co...boxing-macros/