**Horizontal tabs: Tab Context Menu strings** *Turn on Vertical Tabs* The option switches tab orientation to vertical. If a user has a show/hide sidebar button setting in the horizontal tabs mode, moving to vertical tabs resets their choice to the default vertical tabs behavior. **Vertical tabs: Tab Context Menu strings** *Turn off Vertical Tabs* This option switches tab orientation horizontal and keeps sidebar visibility setting ON/show, so that the sidebar launcher is visible. *Customize Sidebar* The option opens the *Customize sidebar* panel.
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**Horizontal tabs: Tab Context Menu strings** *Turn on Vertical Tabs* The option switches tab orientation to vertical. If a user has a show/hide sidebar button setting in the horizontal tabs mode, moving to vertical tabs resets their choice to the default vertical tabs behavior. **Vertical tabs: Tab Context Menu strings** *Turn off Vertical Tabs* This option switches tab orientation horizontal and keeps sidebar visibility setting ON/show, so that the sidebar launcher is visible.