Hello, I'm using Hyperbian with 2.0.0-alpha.8, tv mounted to the wall, 1st LED left-bottom, clockwise. I need to configure two gaps on the bottom left and right because of the speakers. First I configured a gap (13 LEDs) and moved it to the bottom right. Now i used "Generated/Current LED Configuration" and delete the last 13 LEDs so i get the bottom left gap. Preview looks perfect, save. But if i click through the menu and then go back to LED layout the second gap is gone. Any idea? Am I doing anything wrong or is it a bug?