I had the same problem this year. In Bendigo I would leave the babies with the parents and they would copy them. So they were taught to fly and come in on the call.
Here they went out on their own, and there are trees in our back garden. So they landed in them. I've solved part of that by cutting half the trees down
and another couple are marked to come down. But mainly, they've grown up, are flying an hour before breakfast, and are pretty good now. Some of the younger ones still do it, but after they miss their breakfast a couple of times, they cut it out.
There's still two trees in front of the loft which makes flying onto the board a bit tricky, so they are coming out.
But mainly, you just have to be patient, get them flying well in a kit and getting an appetite. Feed them just enough, not starving not not a pea too many. They will stop it if you persist.
