How many songs can I add?

This is currently unknown. However, it was confirmed that at least 400 songs can be added without issues, and 300 for a single playlist.

Any limitation on the Tone ID?

A Tone ID maximum length should not exceed 47 characters. The exact reason isn't clear.

Can I delete existing songs?

• While technically possible, this tool will not let you delete a "core" song. This is because doing so could have unknown effects on other parts of the game, such as spirit battles. If you really want a song to be removed, you can choose to hide it from Sound Test and remove it from all playlists.

Can I replace existing songs?

While the tool doesn't let you replace existing songs with arbitrary nus3audio, you can still manually copy a nus3audio to an arc path without the use of this tool, and editing the song msbt values from this tool.

Can I add new series?

• This tool cannot currently create new series. This is because of a limitation from Arcropolis.

Can I reset the Sound Test order?

• Yes, just delete the file mods/musicoverride/order_override.json

Can I reset playlists?

• Yes, just delete the files mods/musicoverride/playlist_override.json and stage_override.json

Can I reset my modifications to core songs / game titles?

• Yes, just delete the file mods/musicoverride/core_game_override.json