To explore to Function Code documentation files from BuildPlus:
Opening the \FC folder in this location shows the Function Code Documentation files that were included in the build or have been added manually. To add updated Function Code Documentation to be accessed by Hyperview (without rebuilding), copy the file(s) to this location.
Alternatively, use Windows Explorer to navigate to the location containing your .dbdoc file, and add an FC folder containing your updated Function Code Documentation files.