Restarting a game from the beginning?

How do you reset all actions in a game world? I am playtesting a game that I am making, and I made some changes to the introduction screen. Is there a way to go back to that introduction screen? (Where you type in a character name?)

On an unrelated note, why is it that some of the icons listed in Tools don’t have any remarkable picture? (An x shape with the file name inside?)

@Sundancedog: do you mean, for your admin character?

The recommended method is to create a storylet (that’s Key of Dreams locked!) called RESET CHARACTER or something. Make sure you’ve got the Key of Dreams set, then play through it, using the Game_End_Effect setting (under Branch Options).

Voila: you’ll be back at the character creation screen.

And: those pictures are Coming Soon.

Thank you very much :D