Board Thread:Questions and Answers/@comment-119.74.25.248-20160620123927

Hello! While choosing a song to play, wouldn't there be a screen that ask if you would want to purchase help like note change and such? I clicked the tick at the top right of the screen since I was wondering what it does. And right after I wanted to play another song, the help(?) Screen doesn't appear again. Can I ask how can i get the screen back? Thanks in advance! 