ideas?

Hello everyone!  I hope everyone had great holidays! 

I am on page 165 in the book "the essential blender" (yes I am a very beginner ).  I am having tremendous problems trying to recreate what is in the book.  The first click in applying the constraint changes the location of the foot and ankle bones, rotating around the root of the control bone. when I go to change the "lock to Y" it rotates again, and when I change "to" to Z it roates again.  The parent-child dashed lines don't even match the book.  I have not found a tutorial that addresses this question.  I know that the book is for an earlier version of Blender, but what's the new way??? 

Any help would be greatly appreciated. 


Thank you (in advance) 

Josh 


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