Yes Brian, you're right.
Jacqui and me have been trying lots of different adaptations this afternoon.
She said I just need the barbed wire. " It looks like a fence "
We've currently got 7 tubes, Higher in the middle and lower at the sides.
The rear legs have been moved behind two of the tubes to " dissappear " them.
I'm also going to try them all on one side ( front or back ) instead of being staggered.
Jim
PS : Mick, I had one of your finished tubes in my hand yesterday.
Tony's been let down by a supplier but should get it sorted soon.