-Call 'File/Import Dataflow' menu command, then browse to the 'graph1.xml' or 'graph2.xml' file and click 'Open' button.
-To launch the graph, call 'Supervisor/Run' menu command or just click the corresponding toolbar button.
+Call 'YACS - Import Schema' menu command, then browse to the 'schema1.xml' or 'schema2.xml' file and click 'Open' button.
+To prepare the schema for execution, call 'YACS - Run Current Schema' menu command or just click the corresponding toolbar button.
+Then launch the ready schema by calling 'YACS - Start/Resume execution' menu command.