Your shadow vehicle is the set of behaviors, actions, attitudes, expressions, mind sets or emotional reactions you use when exposed to her shadows.
Training and optimizing your energy responses is an ongoing adventure.
You might discover a very effective way of communicating with her one day.
You try the same thing one day after and face complete failure.
Her emotions are an evolving landscape.
Mastering shadows is an art form.
Once you have this information, it's all about practice, exploration and play.
It is totally a fine tuning ongoing process you can enjoy