Missing rom in your ankle is a contributing factor in your foot turning out.
You are searching for a place for slack in the system so you can perform the skill.
Here are other episodes that may help.
Episode 54: Pinchy Ankles and Weak Feet
Foot Position Test: Breaking Diane
Case Study: Tight Ankles = Bad Squatting
Ankle Positional Fault Fix: Jill Miller Style
Introducing the Bone Saw: Calf Smash Redux
Episode 303: Going Around The Ankle at MBSC