That sounds reasonable.  The problem then becomes that when a view is 
dragged to a new location, it doesn't stay there unless a pushpin is 
toggled twice.  That is, DRAG, F7, F7 shows the view in its pre-drag 
location.  DRAG, PUSH, PUSH is required for F7 F7 to leave it where I 
put it.

It doesn't make sense for a pushpin on an identity to affect the 
view.  A pushpin on an identity should be related to the identity.

Why not always remember where the view is and always put it back where 
it was?