Thank you Rob! I did go on that site and they have instructions for the Madison up to size 7 and then from size 12 upwards, which one do you reckon? I have a nasty feeling I am missing some poles too...
The main difference between the frame sizes is probably that the smaller awnings have 3 roof poles and the larger ones have 5 roof poles to support the roof canvas. I would look at the smaller size diagram and make sure you have that much and if you have any poles left over perhaps you have a 5 pole frame. Matt from canvas love has a clip on youtube showing a Madison which might be of help.
Thank you Rob, it makes sense! I think I have some additional poles for the roof possibly? I saw the video and it looks like only 3 are needed for the size 10, but then again what do I know!
Hopefully what Wizard will send me will shed some light!