I hope I can explain this suggestion clearly 😅
When I make the volume limit, say, 10 instead of the max possible 16, my son whines that he can’t turn it all the way up. He can see on the Yoto display that the volume level indicator only goes up to orange, not red for high volume. It would be lovely if the display showed a proportion of the max allowed volume, rather than the max possible volume. That way when my son goes to turn it up, it would still go all the way to red, even though it’s only at 10 volume.