[Wisconsin_Snake]

I have a rolling chassis but reading the instructions, I don't think causes any issues just makes you have a couple more things to work around correct?

The big thing that I am confused on is step #1
#1- ONLY cut out the door panels in the body and the doors, cut out the panels in the body where the door will open into. (Cutting out the scoop is an option at this time.) Do NOT cut ANY other holes at this time.

If I cut out the throw away (for lack of better words) door panel on the body, this is the only thing that is keeping the rigidity on the body allowing me to remove it from the frame. If I cut that out, how do I take the body off without it folding like a taco to continue working on the chassis?
I can see cutting out the part that the door hinge goes into, but the door section has me confused about how I would be able to take the body off afterwards.

Also, what scoop are you referring to?