Edit Mode was a very popular feature in the Project Diva Games where you make entirely new videos out of existing songs or entirely new songs using MP3s. You can also make note charts as well. But sadly, this feature was dropped for an unknown reason. There is a similar feature in X where in that game, a new mode where you just edit the camera angles was featured instead. But that new feature from X nor edit mode didn't make it into Future Tone AT ALL, despite the fact the PS4 could read MP3s! Bringing back edit mode could bring back a bunch of players who enjoyed using this feature and increase creative freedom in the community (PPD is too hard to use). If we get enough signatures, SEGA and Crypton could realize that this mode means a lot to people and bring it back for good. Whether it be an update/DLC for Mega Mix+ (the Switch can't read MP3s) or an entirely new Diva game for the PS4/PS5 (both can read mp3s), we can potentially see the return of edit mode!!!