Well I can say if you are working with TSL, then you won't see the scripts in the dialog files; something that Obsidian did. But I do believe that there was a mod, part of the TSL Resotration Mod, that went back and somehow got them to appear. If you install that mod in theory you should be able to check the scripts.
Now this is only secondary knowledge, I've never tried it; just heard about through a friend.
Hope this helps.