+#define PND_DISCO_FLAG_OVR 1 // An ovr file was found for this app (not per subapp, just per .pnd)
+#define PND_DISCO_GENERATED 2 // This disco is 'faux', made up and not reflecting a real 'pnd file'
+#define PND_DISCO_CUSTOM1 (1<<30) // An app may make use of this bitflag safely
+#define PND_DISCO_CUSTOM2 (1<<31) // An app may make use of this bitflag safely