Edit a Bendy Bone setup

Ok. I have been experimenting with bendy bones and the big question is how do you edit one of these setups? If you make a default setup, duplicate it; how do you place it, if this requires the bone to be smaller, different orientation from the original? Nothing I have done seems consistent in all three modes, Object, Edit or Pose. Thanks.

Neilford

Post your Blend file please!

Cheers, Clock