Not doing much today as it's colder and may rain later, if it doesn't, I'll mow the lawn.
I installed my "acer trainer," just a ring of strong garden wire supported by four canes.
The branches were in quite a balanced position due to the canes I'd put in six months ago to bend them into a more symetrical location, but they wouldn't control the height.
I can do everything with the ring. A few small branches are sticking upwards and at the moment, so I'll leave them until they are long enough to attach to the ring or prune them off if they are untrainable. By this time next year the new positions should have set.
That is if the thing doesn't die off in the meantime. Like many, this acer is grafted and a real ugly looking graft at that. Sometimes they fail after the plant has established itself. You can just see it at the base, an ugly one inch length of the host plant sticking up at the side.
I had to give this sorbus a bit of help. Because of the weight of the berries one of the long lower branches at the front was dipping a bit.
So I attached a bit of strong wire between it and the trunk to give it some support. In the past the pesky wood pigeons have broken branches when they've alighted on them in an attempt to get at the berries.