Be advised that this awning is 10'w along the house wall and sticks out from the house 12'.  It's too much bother to return, as it's a temporary awning,  but i wanted it to shade four windows and it only shades three. 
The instructions for the three cables could be clearer -- skinny one goes on big piece of fabric at the roller. 
Also,  the hole on the end of one metal arm want large enough and the installer had to drill the hole bigger.  Now i habe to put anti- corrosive spray in there.