I have a 2.55 size and use the step to roll upWe have one (3.1) and are about to get the 3.6 model for our new caravan as we use it every weekend. We also have 2 end panels which tie on and it becomes a quick and easy semi awning.
We love it as it only takes a minute to put up and take down, also (checked with fiamma) its OK to put away wet as it doen't rot or shrink.
Hubbys 5'10" and copes - uses the step if he can't reach!!!