I have released a new version of the DFFS package (v220.127.116.11) that replaces v18.104.22.168 that I released yesterday.
I was made aware of a major regression bug that I accidentally introduced while fixing and issue with using multiple rules triggering on change of the same field.
I have pulled the previous version and updated the change log here.
You find the updated files in the download section of the user manual.
Post comments below, but use the form if you have questions or you think you have found a bug.