I have problem when use extension path, then run record or run script worker not working. I am using latest versionn https://i.imgur.com/Sjd6sW0.png
ps : already try with demo extension backround-green
Create a Resource of LinesFromFile. In the recording studio, use Resource Location to get the file path (keep reuse checked on the resource).
Next, use File System's 'Read File' using the Path from Resource Location.
Load it where ever you need.