Hello again,

In addition to my mouse clicks, what does the ‘status indicator’* base it’s display on, and how does it communicate with the implementation of ’FBDeviceOptical‘ ?  I am suffering a bewildering problem where my plug-in jams after I have added Markers (Markers.Add( Blar )) and before or during a call to ’DeviceOpticalEndSetup()‘.

When the content of my studio changes I detect this and issue a call to ’DeviceOperation( kOpReset)‘ this determines the number and name of active markers, and does the setup routine.  It fails.  However if I click on the ‘status indicator’ to try and bring the system off then on line the Marker list update completes successfully.

In either case, no subsequent calls are made to ’DeviceOpticalEvalAllMarkers(...)‘.

This is becoming somewhat disheartening.

Thanks in advance,

Rich

* The Red|Yellow|Green box, next to the legend ‘Online’ or ‘Offline’ in the DeviceOptical UI.