rdf Console Command
Documentation and examples for the rdf command in Fallout: New Vegas.
rdf
Actor
This command resets all actor dialogue trees. Use carefully as it can either solve or exacerbate bugged quests.
Examples
Here is an example of how to use rdf.
Resets dialogue flags so conversation options reappear.
In-depth description
What rdf does
rdf resets dialogue flags across actors, which can restore conversation options that have already been used up. Because it can undo dialogue progress broadly, it is best reserved for working around bugged conversations. Open the console, type rdf, and press Enter.