Evidently the awning
on the Casita
is for cranking out and looking at it for a while and then cranking it back in. You may sit in it's shade it there is no breeze, but damn sure put it away if you leave for any reason as it is designed to tear off if the wind blows.
installed the Fiammia awning
on my trailer with screws and washers and I use it in the rain and don't worry about it in a gentle breeze as I have installed the bottom clips that secure the legs more securely than just propping them on the ground.