GarageBand iPad piano roll scale highlighting?

In Garage Band on iPad, is there a way to do scale highlighting in the piano roll? I have set the scale for a project, but when I go into the piano roll to edit notes, the highlighted notes are still just the white keys versus black keys. Other DAWs such as FL Studio will change this so that the “light” rows are the notes in your scale, and the dark rows are out of the scale. This is incredibly helpful, especially for people who are new to music composition, which I imagine is the primary consumer target of Garage Band. Please add this feature!