Populate() performance

Hi all,

My ReportControl contains the scene nodes of a 3D scene. Each node display the main value of each scene node, such as translation, rotation etc.

When i move an opbject on the screen (using the mouse), i would like to update the ReportControl with the new translation coordinates at the same time as the scene node moves.

I change the value of an existing record, by accessing the RecordItem and setting the new value.
Then i call the Populate() method. The value is indeed update, but the dragging the scene node has become sluggish....

So here is the question:
what is the *fastest* way to update a record/row on the screen. (Populate seems to repopulate the entire reportControl from scratch, i bit heavy to alter just 1 value)

Thanks

BeginUpdate()

pRecord->pField->SetValue(...)

EndUpdate()