Sorry about the video, I was tired last night and not paying attention to what I was doing. It's working now.
Thanks for the pics of cat agility Krazyaboutkats. I'm really hoping that the motivating factor for Paddy will be his obsession with food and that he will follow me around and through whatever I set up if I have some food in my hand (just a small treat of course!).
Jackie, the tubes are collapsable and made of lightweight fabric so they couldn't be angled upwards. But I might be able to come up with another kind of tube where I could try that. A tube made of large pvc piping or something.