1.00 The multiplier for the height of the panel while the screen is in landscape-orientation The height of the panel for the layout is multiplied by this value, while the screen is in landscape-orientation. Changing this is currently mostly useful for custom layouts, or to work around scaling-issues, because the layout-aspect-ratio is fixed. There is an upper limit of 2/3 of the screen. For square screens, the setting for screens in landscape-orientation is used. 1.00 The multiplier for the height of the panel while the screen is in portrait-orientation The height of the panel for the layout is multiplied by this value, while the screen is in portrait-orientation. Changing this is currently mostly useful for custom layouts, or to work around scaling-issues, because the layout-aspect-ratio is fixed. There is an upper limit of 2/3 of the screen. For square screens, the setting for screens in landscape-orientation is used.