Hi I have problems with your script.
If i delete them or change their name they remain in memory for the project settings and for your scripts (like play scripts) with their previous name in the first case and remain in memory also if deleted in the second one.
Do you know how can i fix this problem?

You're probably confusing asset names and resource names. Resource names (not asset names) are used by Naninovel when referencing scenario scripts. You can manage script resources via Naninovel -> Resources -> Scripts.

Yes i was confusing it, thank's a lot for the help.