Doug,
Saving files from original contact sheet to new contact sheet- does Photo Mechanic open this newly created contact sheet upon completion of saving files? If so, how to enact this feature?
If we're talking about saving from within Photo Mechanic via the "Save As" dialog, then yes. Simply set the checkbox titled "Open destination as a Contact Sheet" to checked. You can find it at the bottom of the Destination settings.
If we're talking about saving images with some application outside of Photo Mechanic, then no, there is no way to do that.
-Kirk