Hi michelle sara!
we had a practice run at weekend ! fed the awning through the rail first, then got the centre pole in and worked from there !! we got there in the end and just as we finished the heavens opened !!!!dont know what awning you have but if you go on the isabella website there is a video you can watch,two fella's putting one up !!! it;s quite handy actually although you may have to watch it once or twice as they make it look really easy,i'm sure the theory works for most awnings , i'm sure everyone will agree though it's the rail first then the centre pole !!!