It would be really nice to add some feature (constraint ?) which would lock rotation of bone in armature in one or two axis. I read some tutorials, but all of them were too clumsy (working with additional cameras...).
I just built blender from cvs. There is a lot of new features, but i cant find locking axes. Where should it be (edit mode/pose mode ...) ??? What is exact name of button (or whatever)? ...there is so much shortcuts in blender..