Hello, I was just wondering/hoping there was a way to upgrade my songs to 2x bass pedal songs for free? I have many songs that it seems everyday are now coming out with a 2x bass pedal version, do I really have to repurchase for 160msp JUST for double bass even though the rest of the song is exactly the same? That seems a bit much. If we already own the song, it should only cost like 40msp or free to upgrade. Please let me know if there already is a function implemented in the game that allows me to do this, as I may be completely wrong. Thanks!