diff --git a/core/ui/SideBar/More.tid b/core/ui/SideBar/More.tid
index 93c25aec2..35edb52bf 100644
--- a/core/ui/SideBar/More.tid
+++ b/core/ui/SideBar/More.tid
@@ -3,6 +3,6 @@ tags: $:/tags/SideBar
 caption: {{$:/language/SideBar/More/Caption}}
 
 \whitespace trim
-<div class="tc-more-sidebar">
-<$macrocall $name="tabs" tabsList="[all[shadows+tiddlers]tag[$:/tags/MoreSideBar]!has[draft.of]]" default={{$:/config/DefaultMoreSidebarTab}} state="$:/state/tab/moresidebar" class="tc-vertical tc-sidebar-tabs-more" explicitState="$:/state/tab/moresidebar-1850697562"/>
+<div class={{{ [{$:/config/ui/SideBar/More/horizontal}match[yes]then[tc-sidebar-tabs]else[tc-more-sidebar]] }}}>
+<$macrocall $name="tabs" tabsList="[all[shadows+tiddlers]tag[$:/tags/MoreSideBar]!has[draft.of]]" default={{$:/config/DefaultMoreSidebarTab}} state="$:/state/tab/moresidebar" class={{{ [{$:/config/ui/SideBar/More/horizontal}match[yes]then[tc-sidebar-tabs-more]else[tc-vertical tc-sidebar-tabs-more]] }}} explicitState="$:/state/tab/moresidebar-1850697562"/>
 </div>
diff --git a/editions/tw5.com/tiddlers/hiddensettings/Hidden Setting_ More Tabs Horizontal.tid b/editions/tw5.com/tiddlers/hiddensettings/Hidden Setting_ More Tabs Horizontal.tid
new file mode 100644
index 000000000..59d58d633
--- /dev/null
+++ b/editions/tw5.com/tiddlers/hiddensettings/Hidden Setting_ More Tabs Horizontal.tid	
@@ -0,0 +1,7 @@
+created: 20221128092648000
+modified: 20221128092903706
+tags: [[Hidden Settings]]
+title: Hidden Setting: More Tabs Horizontal
+type: text/vnd.tiddlywiki
+
+Set the $:/config/ui/SideBar/More/horizontal tiddler to ''yes'', to align the ''More -> Tabs'' in horizontal orientation.
\ No newline at end of file