This function can be used only when the optional HDD board is installed.
Press the [Master Making] mode select key.
Press [Edit Image].
Press [Overlay].
Press [Format Overlay (Store + Store)].
Press [Stored File (Page 1)].
Press the stored file name you want to select as an original format, and then press [OK].
Press [Stored File].
Press the stored file name you want to select as an overlay original, and then press [OK].
Press [OK] twice.
Press the [Start] key.