I cannot drag Pix in Pix to preferred location it snaps to the corner

The pix in pix feature that it can be dragged to a new location if you are writing notes. I want to drag it UNDER my camera so my client feels that I am “looking at them”. It instead snaps to any of the 4 corners that completely fails with the eyeline I am trying to create. Is this a problem that the feature has? Or is there a way to remove the snap to the gird behavior?

Many thanks. Cat LCSW