i think your best bet would be to chat to Loftus Caravans 011 792 1456.
(either Brian or Woody)
if i recall they specialize with the scout units.
some time ago i think they sold many scout nomads.
the trick is to get your tent back into the rectangle shape (like a chocolate bar) rather than square.
sorry, thats the best advice i have! failing that…….whenever i dont know something i ask my wife…… apparently she has more answers than google!