Indeed, now I see you had already picked up on the point, I was just responding to what I could see in the photo and comment in #22, not back reading to see it had been addressed.JTQ,
I know you have the T shirts but isn’t that what I said earlier with the photo of the current Fix on? See#18.
Again if I am wrong I apologise now.
The OP cannot stand on a step etc to reach the upper level of the awning auxiliary bead to attach the Fix on clamp. That is his / her problem.
The one I showed does not need threading through and has certainly been in active use for at least 15 years. But you still need a step and to reach and attach it.
Apologies.