Added documentation for TabsAtBottom flag

Author: githubuser0xFFFF

doc/cfg_flag_TabsAtBottom.png

@@ -1,79 +1,81 @@
 # User Guide
 
-- [Configuration Flags](#configuration-flags)
-  - [Setting Configuration Flags](#setting-configuration-flags)
-  - [`ActiveTabHasCloseButton`](#activetabhasclosebutton)
-  - [`DockAreaHasCloseButton`](#dockareahasclosebutton)
-  - [`DockAreaCloseButtonClosesTab`](#dockareaclosebuttonclosestab)
-  - [`OpaqueSplitterResize`](#opaquesplitterresize)
-  - [`XmlAutoFormattingEnabled`](#xmlautoformattingenabled)
-  - [`XmlCompressionEnabled`](#xmlcompressionenabled)
-  - [`TabCloseButtonIsToolButton`](#tabclosebuttonistoolbutton)
-  - [`AllTabsHaveCloseButton`](#alltabshaveclosebutton)
-  - [`RetainTabSizeWhenCloseButtonHidden`](#retaintabsizewhenclosebuttonhidden)
-  - [`DragPreviewIsDynamic`](#dragpreviewisdynamic)
-  - [`DragPreviewShowsContentPixmap`](#dragpreviewshowscontentpixmap)
-  - [`DragPreviewHasWindowFrame`](#dragpreviewhaswindowframe)
-  - [`AlwaysShowTabs`](#alwaysshowtabs)
-  - [`DockAreaHasUndockButton`](#dockareahasundockbutton)
-  - [`DockAreaHasTabsMenuButton`](#dockareahastabsmenubutton)
-  - [`DockAreaHideDisabledButtons`](#dockareahidedisabledbuttons)
-  - [`DockAreaDynamicTabsMenuButtonVisibility`](#dockareadynamictabsmenubuttonvisibility)
-  - [`FloatingContainerHasWidgetTitle`](#floatingcontainerhaswidgettitle)
-  - [`FloatingContainerHasWidgetIcon`](#floatingcontainerhaswidgeticon)
-  - [`HideSingleCentralWidgetTitleBar`](#hidesinglecentralwidgettitlebar)
-  - [`FocusHighlighting`](#focushighlighting)
-  - [`EqualSplitOnInsertion`](#equalsplitoninsertion)
-  - [`FloatingContainerForceNativeTitleBar` (Linux only)](#floatingcontainerforcenativetitlebar-linux-only)
-  - [`FloatingContainerForceQWidgetTitleBar` (Linux only)](#floatingcontainerforceqwidgettitlebar-linux-only)
-  - [`MiddleMouseButtonClosesTab`](#middlemousebuttonclosestab)
-  - [`DisableTabTextEliding`](#disabletabtexteliding)
-  - [`ShowTabTextOnlyForActiveTab`](#showtabtextonlyforactivetab)
-  - [`DoubleClickUndocksWidget`](#doubleclickundockswidget)
-- [Auto Hide Dock Widgets](#auto-hide-dock-widgets)
-  - [Pinning Auto-Hide Widgets to a certain border](#pinning-auto-hide-widgets-to-a-certain-border)
-  - [Show / Hide Auto-Hide Widgets via Mouse Over](#show--hide-auto-hide-widgets-via-mouse-over)
-  - [Drag \& Drop to Auto-Hide](#drag--drop-to-auto-hide)
-  - [Auto-Hide Tab Insertion Order](#auto-hide-tab-insertion-order)
-  - [Auto-Hide Tab Sorting](#auto-hide-tab-sorting)
-  - [Auto-Hide Drag to Float / Dock](#auto-hide-drag-to-float--dock)
-  - [Auto-Hide Context Menu](#auto-hide-context-menu)
-  - [Adding Auto Hide Widgets](#adding-auto-hide-widgets)
-- [Auto-Hide Configuration Flags](#auto-hide-configuration-flags)
-  - [Setting Auto-Hide Flags](#setting-auto-hide-flags)
-  - [`AutoHideFeatureEnabled`](#autohidefeatureenabled)
-  - [`DockAreaHasAutoHideButton`](#dockareahasautohidebutton)
-  - [`AutoHideButtonTogglesArea`](#autohidebuttontogglesarea)
-  - [`AutoHideButtonCheckable`](#autohidebuttoncheckable)
-  - [`AutoHideSideBarsIconOnly`](#autohidesidebarsicononly)
-  - [`AutoHideShowOnMouseOver`](#autohideshowonmouseover)
-  - [`AutoHideCloseButtonCollapsesDock`](#autohideclosebuttoncollapsesdock)
-  - [`AutoHideHasCloseButton`](#autohidehasclosebutton)
-  - [`AutoHideHasMinimizeButton`](#autohidehasminimizebutton)
-  - [`AutoHideOpenOnDragHover`](#autohideopenondraghover)
-  - [`AutoHideCloseOnOutsideMouseClick`](#autohidecloseonoutsidemouseclick)
-- [DockWidget Feature Flags](#dockwidget-feature-flags)
-  - [`DockWidgetClosable`](#dockwidgetclosable)
-  - [`DockWidgetMovable`](#dockwidgetmovable)
-  - [`DockWidgetFloatable`](#dockwidgetfloatable)
-  - [`DockWidgetDeleteOnClose`](#dockwidgetdeleteonclose)
-  - [`CustomCloseHandling`](#customclosehandling)
-  - [`DockWidgetFocusable`](#dockwidgetfocusable)
-  - [`DockWidgetForceCloseWithArea`](#dockwidgetforceclosewitharea)
-  - [`NoTab`](#notab)
-  - [`DeleteContentOnClose`](#deletecontentonclose)
-- [Central Widget](#central-widget)
-- [Empty Dock Area](#empty-dock-area)
-- [Custom Close Handling](#custom-close-handling)
-- [Globally Lock Docking Features](#globally-lock-docking-features)
-- [Dock Widget Size / Minimum Size Handling](#dock-widget-size--minimum-size-handling)
-- [Styling](#styling)
-  - [Disabling the Internal Style Sheet](#disabling-the-internal-style-sheet)
-- [Using ADS on Linux](#using-ads-on-linux)
-  - [Supported Distributions](#supported-distributions)
-  - [Requirements](#requirements)
-  - [Manjaro xfce 25.0.1 and Xubuntu 24.04.2 issues](#manjaro-xfce-2501-and-xubuntu-24042-issues)
-- [OpenGl + ADS](#opengl--ads)
+- [User Guide](#user-guide)
+  - [Configuration Flags](#configuration-flags)
+    - [Setting Configuration Flags](#setting-configuration-flags)
+    - [`ActiveTabHasCloseButton`](#activetabhasclosebutton)
+    - [`DockAreaHasCloseButton`](#dockareahasclosebutton)
+    - [`DockAreaCloseButtonClosesTab`](#dockareaclosebuttonclosestab)
+    - [`OpaqueSplitterResize`](#opaquesplitterresize)
+    - [`XmlAutoFormattingEnabled`](#xmlautoformattingenabled)
+    - [`XmlCompressionEnabled`](#xmlcompressionenabled)
+    - [`TabCloseButtonIsToolButton`](#tabclosebuttonistoolbutton)
+    - [`AllTabsHaveCloseButton`](#alltabshaveclosebutton)
+    - [`RetainTabSizeWhenCloseButtonHidden`](#retaintabsizewhenclosebuttonhidden)
+    - [`DragPreviewIsDynamic`](#dragpreviewisdynamic)
+    - [`DragPreviewShowsContentPixmap`](#dragpreviewshowscontentpixmap)
+    - [`DragPreviewHasWindowFrame`](#dragpreviewhaswindowframe)
+    - [`AlwaysShowTabs`](#alwaysshowtabs)
+    - [`DockAreaHasUndockButton`](#dockareahasundockbutton)
+    - [`DockAreaHasTabsMenuButton`](#dockareahastabsmenubutton)
+    - [`DockAreaHideDisabledButtons`](#dockareahidedisabledbuttons)
+    - [`DockAreaDynamicTabsMenuButtonVisibility`](#dockareadynamictabsmenubuttonvisibility)
+    - [`FloatingContainerHasWidgetTitle`](#floatingcontainerhaswidgettitle)
+    - [`FloatingContainerHasWidgetIcon`](#floatingcontainerhaswidgeticon)
+    - [`HideSingleCentralWidgetTitleBar`](#hidesinglecentralwidgettitlebar)
+    - [`FocusHighlighting`](#focushighlighting)
+    - [`EqualSplitOnInsertion`](#equalsplitoninsertion)
+    - [`FloatingContainerForceNativeTitleBar` (Linux only)](#floatingcontainerforcenativetitlebar-linux-only)
+    - [`FloatingContainerForceQWidgetTitleBar` (Linux only)](#floatingcontainerforceqwidgettitlebar-linux-only)
+    - [`MiddleMouseButtonClosesTab`](#middlemousebuttonclosestab)
+    - [`DisableTabTextEliding`](#disabletabtexteliding)
+    - [`ShowTabTextOnlyForActiveTab`](#showtabtextonlyforactivetab)
+    - [`DoubleClickUndocksWidget`](#doubleclickundockswidget)
+    - [`TabsAtBottom`](#tabsatbottom)
+  - [Auto Hide Dock Widgets](#auto-hide-dock-widgets)
+    - [Pinning Auto-Hide Widgets to a certain border](#pinning-auto-hide-widgets-to-a-certain-border)
+    - [Show / Hide Auto-Hide Widgets via Mouse Over](#show--hide-auto-hide-widgets-via-mouse-over)
+    - [Drag \& Drop to Auto-Hide](#drag--drop-to-auto-hide)
+    - [Auto-Hide Tab Insertion Order](#auto-hide-tab-insertion-order)
+    - [Auto-Hide Tab Sorting](#auto-hide-tab-sorting)
+    - [Auto-Hide Drag to Float / Dock](#auto-hide-drag-to-float--dock)
+    - [Auto-Hide Context Menu](#auto-hide-context-menu)
+    - [Adding Auto Hide Widgets](#adding-auto-hide-widgets)
+  - [Auto-Hide Configuration Flags](#auto-hide-configuration-flags)
+    - [Setting Auto-Hide Flags](#setting-auto-hide-flags)
+    - [`AutoHideFeatureEnabled`](#autohidefeatureenabled)
+    - [`DockAreaHasAutoHideButton`](#dockareahasautohidebutton)
+    - [`AutoHideButtonTogglesArea`](#autohidebuttontogglesarea)
+    - [`AutoHideButtonCheckable`](#autohidebuttoncheckable)
+    - [`AutoHideSideBarsIconOnly`](#autohidesidebarsicononly)
+    - [`AutoHideShowOnMouseOver`](#autohideshowonmouseover)
+    - [`AutoHideCloseButtonCollapsesDock`](#autohideclosebuttoncollapsesdock)
+    - [`AutoHideHasCloseButton`](#autohidehasclosebutton)
+    - [`AutoHideHasMinimizeButton`](#autohidehasminimizebutton)
+    - [`AutoHideOpenOnDragHover`](#autohideopenondraghover)
+    - [`AutoHideCloseOnOutsideMouseClick`](#autohidecloseonoutsidemouseclick)
+  - [DockWidget Feature Flags](#dockwidget-feature-flags)
+    - [`DockWidgetClosable`](#dockwidgetclosable)
+    - [`DockWidgetMovable`](#dockwidgetmovable)
+    - [`DockWidgetFloatable`](#dockwidgetfloatable)
+    - [`DockWidgetDeleteOnClose`](#dockwidgetdeleteonclose)
+    - [`CustomCloseHandling`](#customclosehandling)
+    - [`DockWidgetFocusable`](#dockwidgetfocusable)
+    - [`DockWidgetForceCloseWithArea`](#dockwidgetforceclosewitharea)
+    - [`NoTab`](#notab)
+    - [`DeleteContentOnClose`](#deletecontentonclose)
+  - [Central Widget](#central-widget)
+  - [Empty Dock Area](#empty-dock-area)
+  - [Custom Close Handling](#custom-close-handling)
+  - [Globally Lock Docking Features](#globally-lock-docking-features)
+  - [Dock Widget Size / Minimum Size Handling](#dock-widget-size--minimum-size-handling)
+  - [Styling](#styling)
+    - [Disabling the Internal Style Sheet](#disabling-the-internal-style-sheet)
+  - [Using ADS on Linux](#using-ads-on-linux)
+    - [Supported Distributions](#supported-distributions)
+    - [Requirements](#requirements)
+    - [Manjaro xfce 25.0.1 and Xubuntu 24.04.2 issues](#manjaro-xfce-2501-and-xubuntu-24042-issues)
+  - [OpenGl + ADS](#opengl--ads)
 
 ## Configuration Flags
 
@@ -510,6 +512,12 @@ for active tabs. Inactive tabs only show their icon:
 If the flag is set (default), a double click on a tab undocks the dock widget.
 If you would like to disable undocking, just clear this flag.
 
+### `TabsAtBottom`
+
+If the flag is set, tabs will be shown at the bottom instead of in the title bar.
+
+![TabsAtBottom true](cfg_flag_TabsAtBottom.png)
+
 ## Auto Hide Dock Widgets
 
 The Advanced Docking System supports "Auto-Hide" functionality for **all**