It changes the value of the framehold to your current frame, so you don't have to change it manually.

You need add it to your menu.py file under .nuke

You can call it out by typing tab, FRM or use the hotkey 'Shift+C' to do a framehold at the current frame.

Add this to your menu.py:

def FRM():
FrameHold = nuke.createNode('FrameHold')
FrameHold['first_frame'].setValue(nuke.frame())

nuke.menu( 'Nodes' ).addCommand( 'Other/FRM', 'FRM()', 'shift+c')

###

Thanks,

Sean Kalra

www.seankalra.com