"Reverse" mode in CoC review IDE

I just tried to review a pending contribution for a CoC that is “reverse”-only. When I opened the puzzle for review in the IDE, I had a tough time pretending it to be a reverse puzzle. Since I want to add the puzzle’s difficulty to my choice whether to approve or refuse it, I’d really like to switch the IDE to some kind of “reverse” mode, like the CoCs are actually done.