To disable all hotspots in a QuickTime VR object called qtvr.
qtvr.EnableHotspot( 3, 0, false )
To enable all Link hotspots in a QuickTime VR object called qtvr.
qtvr.EnableHotspot( 2, 1, true )
To disable a specific hotspot in a QuickTime VR object called qtvr.
qtvr.EnableHotspot( 1, 21, false )