AM_MOD_PARTIAL_VIEW turns a full view into a partial view.
---->(AM_MOD_PARTIAL_VIEW)----(:PARTIAL_VIEW)----|select view|------>
- :PARTIAL_VIEW specifies the partial view to convert back into
the original view from which it was derived.
Use this action to revert a partial view to the original full
view. The full view replaces the partial view.
AM_CREATE_PARTIAL terminate action,
AM_VIEW_UPDATE terminate action