I would love to have the option of a different way editing and scrolling is done.
At the moment, the cursor is always in the middle of the screen. When you move up or down, the whole pattern is scrolling up or down. This may be good when dealing with large patterns - but 64 lines do fit perfectly fine on my screen even with big font size, is is unnecessary to scroll at all.
It would be really a convenience if I could lock the screen, and just move the cursor around. Would be way easier on the eyes, the moving parts only be the song position and cursor, you would have always the whole pattern in view.