Path: HKEY_CURRENT_USER\Software\Microsoft\Windows\ CurrentVersion\Screensavers\Mystify - NumLines [DWORD] int Self explainatory - LineWidth [DWORD] int Self explainatory - CameraFOV [DWORD] int Self explainatory - SpanMultiMon [DWORD] 0/1 Enable/Disable spanning across multiple monitors (one set of configuration data) - AllScreensSame [DWORD] 0/1 Enable/Disable the sharing of mystify configuration across screens (use global settings).