How to keep Accessibility zoom picture-in-picture window stationary and not follow the cursor?

Is there a way to get the Accessibility > Zoom Picture-In-Picture Window to?

Stay stationary
NOT follow the Cursor

I want to set the Picture-In-Picture dimensions, lock it in place, and then be able to move the mouse anywhere outside of the that window, but have the window continue to display ONLY what is under the borders of the Zoom Window.

[Re-Titled by Moderator]

Original Title: How to get Accessibility Zoom Picture-In-Picture Window to Stay Stationary...AND...NOT follow the Cursor (just display what is under the Window).