- Including multiple songs per track. The stock tracks use REDBOOK, which chooses randomly from a set of 3 or 6 songs. I think it would be really nice to be able to use the same formula with custom music, without replacing the default music.
- Adding an intro for each song. Designating a separate audio file as the intro of a song would ensure that the main song can loop or transition smoothly, without playing the intro again (which is often slower-paced). This would also be useful for players who wish to use the DC versions of default music.
- Adding an outro for each song. Working similarly to the feature above, this would ensure that, instead of looping or transitioning at the end of the main song, the music would eventually stop playing after the player crosses the finish line.
- Music that does not begin until after the race starts. This is a less important and oddly specific request, as it concerns a project that aims to convert Lego Racers tracks to Re-Volt while remaining as faithful as possible to the original experience. An example can be seen here. The ability to implement the sounds heard before the music (along with the "victory fanfare" after crossing the finish line) would be useful as well, but also less important.
I might update this thread in the future in case I remember or think of similar features.