I flew another two tanks of fuel tonight and wind was back down to around 10mph.
I practiced flying circuits and keeping level. I also managed to fly inverted but it took a lot of elevator to keep it in place. That much that there wasn't much left to climb.
It was a bit of a rush job tonight so no dived again but I will defenitely get some on the next flight. I've even cleared some storage on the camcorder which has 30x zoom.