Thanks for the feedback/suggestions!
I've actually been working on making a version 2 of the skin which has all of the issues you mentioned fixed!
The only thing that I dont think is possible is the part you mentioned with the back button.
The problem is you can't extend the song selection menu any further to the left. And you can't make the back button longer because you'll hit back when you try to click the game mode selection button.
And if I try to reduce the back button to only the pink part, you would see the default black bar behind it.
I've actually been working on making a version 2 of the skin which has all of the issues you mentioned fixed!
The only thing that I dont think is possible is the part you mentioned with the back button.
The problem is you can't extend the song selection menu any further to the left. And you can't make the back button longer because you'll hit back when you try to click the game mode selection button.
And if I try to reduce the back button to only the pink part, you would see the default black bar behind it.