05-28-2021, 01:12 PM
You could try setting a triggered event on the template that contains the preview widget, set it to filter for a change in that field and call set color on the preview widget. Not sure if that will work, but it's worth a try. The commands available in the triggered event handlers is limited, but that one is probably available.
Dean Roddey
Explorans limites defectum
Explorans limites defectum