you can actually put robtop songs in song trigers, but it only works for some songs and it's hard to save the song in the song trigger. To do it, yougo to the song trigger, and for the song id type -[robtop level id] , for example: -17. To save it, just enter and exit the song trigger while putting the song id in until it works. When you type it in, It should say "Unknown" and if there is a play song button, the song works.