Here is a list of all properties with links to the classes they belong to:

• animation_percent : QCustomStackedWidgetBase, SelectionHighlightBar
• animation_progress : SectionWidget
• background_color : SectionIconTab
• currentColor : QCustomColorDialog
• offset : Toggle
• options : QCustomColorDialog
• percent : ThemeChanger
• selected_size : SceneTreeModelDelegate
• snap_back_percent : Joystick
• visible_size : ResizeVisibleAnimation