> FieldProperties to NoEdit.
> And now the checkbox is no longer visible in
> the grid.

I think that's how it's designed. Read-Only checkboxes only show the
checkmarks when true, but no boxes. So there's nothing to see when they're
false.

Which leads to the question ... do more people think this should be
optional? An additional grid option could probably easily be implemented.

Cheers,
Tobias