Just got a Kampa Rally pro air, brilliant awning, but can you answer this question??
Awning on top of groundsheet?
Or awning fitted after inflation?
It's just I've noticed the front corners have triangular pieces, so not able to peg down if fitted on top!
I'd say awning after groundsheet, as the awning and pegs will help hold the groundsheet in place and stop it maybe becoming a trip hazard if it gets roughed up...
But re-reading your post, do you mean awning inflated 'over' groundsheet???
Yes, peg groundsheet first?
I was pitched by one last weekend, and he put the groundsheet down first and awning on top, it does say that to protect the awning from getting dirty.