GeorgeandAde said:Another usefull item I bought was (sorry i cant remember the proper name for them) was 2 little metal things that slide along the awning rail and have screws that tighten them to the rail to stop the awning from sliding along the awning rail when the wind is very strong.
Sorry if the last description was a little sketchy,but im sure someone will reply with a better explanation.
Hope this helps you.
Adrian