@Doug Den Hoed‚ - thank you for sharing the above! I was able to
leverage it to go a step further to address some needs we have. Sharing
a recap below in case it helps others. The examples focus on an internal
metric we call "Pi health score". I needed to be able to capture the
field, identify change since last entry, date of change, and wanted the
historical record as noted above. I've created 5 custom fields:-Pi
health score-Pi health score - prior-Pi health score - last change
date-Pi health ...