Today should have been a Swallow in flight day but i screwd up, we got a great firmware update a few weeks ago and one of the things it added was you could set the center focus point to be always chosen first by the camera.This works great untill i set multi focus points nearly covering the sceen for small fast birds against the sky,the camera was doing what i told it and using the center point to set focus, even though it wasnt on the subject.
Took it off just at the end and got the starlings but the Swallows had gone, so this is the type of result i came home with.