Parenting for Animators 3.1.0 (maya script) KLR

Hey guys here's an awesome MAYA script to make parenting easier!! And yes it works on referenced files too! To install, take the .mel file and add it in your scripts folder (often it's mydocuments\maya"whichever version"\scripts). Then you restart maya (if it was already open), and you go in the script editor (at the bottom right hand of the maya window), type in klr_parentingForAnimatorsUI(); and then slide that line to a shelf and when maya asks you if it's a mel or a python script you say it's a mel script. Now you just have to click on that new created button on the shelf. EDIT: I've asked the guy (who told us about it) to explain the know-how of the script. Here's the link! :)