Resets the channels of the selected object. Handy for something like blocking. You can quickly select a control and reset it's rotation and translation values to 0 and continue posing.

Installation:
    Copy contents of the "script" directory to your scripts directory:
    You can check your scripts directory by typing "internalVar -usd;" in the command line.
   
    Copy the contents of the "icons" directory to your maya icons directory:
    You can check your icons directory by typing "internalVar -ubd;" in the command line.
 
Usage:
    Execute in ScriptEditor (in a Python tab):
    import rr_resetChannels
    reload(rr_resetChannels)
    rr_resetChannels.createUI()
   
You can highlight those lines and middle click and drag it to your shelf to create a shelf icon.