home.md

@@ -18,10 +18,11 @@ to the latest version of [OpenFOAM](http://www.openfoam.com).
 | [![readme](/icons/book-open.svg "readme")][foam-readme] [**Readme**][foam-readme] | Further cross-links in the OpenFOAM repository to _system requirements_ etc. |
 | [![access](/icons/info.svg "access")](/page-access-code) [**Access**](/page-access-code) the code | Locations and descriptions of repository branch names |
 | [![build](/icons/cpu.svg "build")](/building) [**Build**](/building) from source | Information about building and links to build or packaging systems |
-| [![config](/icons/tool.svg "config")](/configuring) [**Config**](/configuring) OpenFOAM | Information about OpenFOAM configuration files |
+| [![config](/icons/settings.svg "config")](/configuring) [**Config**](/configuring) OpenFOAM | Information about OpenFOAM configuration files |
 | [![modules](/icons/layers.svg "modules")](/modules) [**Modules**](/modules) for OpenFOAM | Additional code modules. Eg, [visualization](/modules/visualization) ([*plugins FAQ*][faq plugins]) |
 | [![upgrade](/icons/chevrons-up.svg "upgrade guide")][upgrade-guide] [**Upgrade**][upgrade-guide] guides | User and developer information for upgrading cases and code to more recent releases |
 | [![run](/icons/play.svg "run")](/running) [**Run**](/running) OpenFOAM | Using the OpenFOAM environment, [shell session](/running/shell-session), [openfoam-selector](/running/openfoam-selector) |
+| [![tuning](/icons/tool.svg "tuning")](/tuning) [**Tuning**](/tuning) OpenFOAM | Some additional tuning information |
 | [![download](/icons/download.svg "download")][download-source] [**Download**][download-source] source packs | Download shortcuts |