I watched most of the videos, some was just too painful, lol. You seemed to do a good job of it.
One thing I would suggest is that when using a ladder to access the top of your RV, extend the ladder ABOVE the sidewall of the RV. That way, you won't have to guess where your feet go coming down and you will have a hand hold on the top of the ladder when transiting to the roof.
If you're worried about scratching the side of the RV with the ladder rails, tape a rag onto the rails so they are not in contact with the sidewall. Also, positioning the ladder away from a window may be a better idea.
