If an attorney-in-fact takes legal action in your name, it is the same as if you had done it yourself. With a power of attorney, you can still act for yourself when you want to, but the attorney-in-fact can also act for you. They don’t have to tell you before they do.
The attorney-in-fact is not your guardian. As long as you are competent, you can’t be forced to move. You don’t lose the right to control property or money. You don’t lose the right to make decisions about your life like where you live and how you spend your time. You can revoke (take back) the power of attorney at any time.
Usually, you give a power of attorney so someone else can sign papers about property and money matters. The power can be limited to a certain thing, like selling a property, or it can be very broad, such as handling all property and money matters. It depends on what you write on the power of attorney form.