a week ago I posted some of my pictures to the birds in flight thread and some people asked me how to configure the 5D3 AF to get these results. Since this is a complex topic I wasn't able to simply respond but I took the time to create an article at dpreview.com. If you own a 5D3 or 1Dx you maybe wanna take a look here:
If you own a different camera there will maybe also be some useful tips for you. I would be be delighted if you took a look and maybe even left a comment here or over at dpreview.
Have a nice day!
Man that is AWESOME! ... excellent and very useful info. Thanks for sharing. Is it possible for you to post it here instead of going through the link? I think a lot members in CR will benefit from it. Once again, a great job of taking the trouble to put it all together.