Google Translate version: alnigor said "Everything has been working for me for a long time. Of course, I did not check all the scripts - but those that I played all without problems. I just copied and replaced all the script files to the \ Game Files \ Scenarios folder. Well, it is clear that if there is no module necessary for the script, you will not run it."
Dropping the scenarios into the folders as alnigor mentioned above should replace any original scenarios with the ones modified to use the appropriate graphical mods.
Then re-start the program.