Hi!

I have the same problem about setting the keys. In your Character Controls window, you can choose Full body mode (wich will set a key on all controlers), Body Part (if you select the right wirst and you set up a key, all the right arm will have a key) and Selection - logically this mode is suppose to put keys only on your selection, but this is where I'm stuck...

when I go in the Selection mode, none of my controlers work... This is really frustrating if you want to delete a key or add secondary movements without exploding all of your other curves...

I'll continue searching, and post here if I find anything...

(sorry for my poor english!)