Mine has a red line from top to bottom, everything else with panel is perfect. Trying to fix it myself.
Like your keyboard, check out this prodigy on a Bluthner grand.
View: https://youtu.be/VtvSGVQKWQg?si=MyThwMD6ZfMHU6Eb
Like your keyboard, check out this prodigy on a Bluthner grand.
View: https://youtu.be/VtvSGVQKWQg?si=MyThwMD6ZfMHU6Eb