Help With FP Crossfire 2 and Onslaught

I've had this add on set in Bruticus mode for ages and when I try to split them into separate robots I find I'm a bit confuddled. I can't seem to fold Onslaught's backpack up very tight. According to the gallery it can be done. These pictures show it folded up small and neat:


Has Ryan cheated and taken the head off to do this? I looked at the instructions and they don't show the backpack folded as neatly.


Has Ryan cheated and taken the head off to do this? I looked at the instructions and they don't show the backpack folded as neatly.