Moving a Character Up And Down

After I attach a character to a peg… how do I edit a peg to raise it up and down and make it look like a character is walking? Is this done in camera view? However it is done… could you please explain how to do it step by step?

Thank You!

Evan

Hey man. Select the peg and then use the arrows on your keyboard to nudge the peg up and down from side to side and also hold alt and do it and you have rotate and alt up and down is Z. be well neighborino