diff --git a/bin/tools/foamConfigurePaths b/bin/tools/foamConfigurePaths
index 31068213ecde128605d1dc94ccefd721c4fc6ec8..126489bf9b70c177bde72f3e592c2bc6135a8a4b 100755
--- a/bin/tools/foamConfigurePaths
+++ b/bin/tools/foamConfigurePaths
@@ -14,7 +14,7 @@
 #     foamConfigurePaths
 #
 # Description
-#     Adjust hardcoded versions and installation paths (for bash, POSIX shell).
+#     Adjust hardcoded installation versions and paths in bashrc and config.sh/
 #
 #------------------------------------------------------------------------------
 usage() {
@@ -30,8 +30,8 @@ usage: ${0##*/}
   -SP | -float32          specify 'WM_PRECISION_OPTION'
   -DP | -float64          specify 'WM_PRECISION_OPTION'
   -int32 | -int64         specify 'WM_LABEL_SIZE'
-  -system NAME            specify 'system' compiler to be used
-  -third  NAME            specify 'ThirdParty' compiler to be used
+  -system NAME            specify 'system' compiler to use (eg, Gcc, Icc,...)
+  -third  NAME            specify 'ThirdParty' compiler to use (eg, Clang40,...)
   -boost VER              specify 'boost_version'
   -boost-path DIR         specify 'BOOST_ARCH_PATH'
   -cgal ver               specify 'cgal_version'
@@ -40,16 +40,18 @@ usage: ${0##*/}
   -cmake VER              specify 'cmake_version'
   -fftw VER               specify 'fffw_version'
   -fftw-path DIR          specify 'FFTW_ARCH_PATH'
+  -kahip VER              specify 'KAHIP_VERSION'
+  -kahip-path DIR         specify 'KAHIP_ARCH_PATH'
   -metis ver              specify 'METIS_VERSION'
   -metis-path DIR         specify 'METIS_ARCH_PATH'
   -paraview VER           specify 'ParaView_VERSION' (eg, 5.4.1)
   -paraview-path DIR      specify 'ParaView_DIR' (eg, /opt/ParaView-5.4.1)
-  -mpi NAME               specify type for 'WM_MPLIB' (eg, FJMPI, INTELMPI, etc)
+  -mpi NAME               specify 'WM_MPLIB' type (eg, FJMPI, INTELMPI, etc)
   -openmpi VER            specify ThirdParty openmpi version for 'FOAM_MPI'
   -openmpi-system         activate system openmpi
   -openmpi-third          activate ThirdParty openmpi (using default version)
   -scotch VER             specify 'SCOTCH_VERSION' (eg, scotch_6.0.4)
-  -scotch-path dir        specify 'SCOTCH_ARCH_PATH' (eg, /opt/OpenFOAM-scotch_6.0.4)
+  -scotch-path DIR        specify 'SCOTCH_ARCH_PATH' (eg, /opt/OpenFOAM-scotch_6.0.4)
   -vtk  VER               specify 'vtk_version' (eg, VTK-7.1.0)
   -mesa VER               specify 'mesa_version' (eg, mesa-13.0.1)
   -sigfpe | -no-sigfpe    [defunct - now under etc/controlDict]
diff --git a/etc/controlDict b/etc/controlDict
index 3c5749e0564c0a1121da086d832df401dbf5fef7..672363c30f4cc8a6dc06c664c31fc07c904c13a3 100644
--- a/etc/controlDict
+++ b/etc/controlDict
@@ -80,7 +80,7 @@ OptimisationSwitches
     fileHandler uncollated;
 
     //- collated: thread buffer size for queued file writes.
-    //  If set to 0 or not sufficient for the file size threading is not used.
+    //  If set to 0 or not sufficient for the file size, threading is not used.
     //  Default: 1e9
     maxThreadFileBufferSize 0;
 
@@ -108,11 +108,11 @@ OptimisationSwitches
     maxCommsSize    0;
 
     // Trap floating point exception.
-    // Can override with FOAM_SIGFPE (true|false)
+    // Can override with FOAM_SIGFPE env variable (true|false)
     trapFpe         1;
 
     // Initialization malloced memory to NaN.
-    // Can override with FOAM_SETNAN (true|false)
+    // Can override with FOAM_SETNAN env variable (true|false)
     setNaN          0;
 
     // Force dumping (at next timestep) upon signal (-1 to disable)
@@ -963,66 +963,66 @@ DebugSwitches
 
 DimensionedConstants
 {
-    unitSet             SI; // USCS
+    unitSet SI; // USCS
 
     SICoeffs
     {
         universal
         {
-            c               c [0 1 -1 0 0 0 0] 2.99792e+08;
-            G               G [-1 3 -2 0 0 0 0] 6.67429e-11;
-            h               h [1 2 -1 0 0 0 0] 6.62607e-34;
+            c  c [0 1 -1 0 0 0 0] 2.99792e+08;
+            G  G [-1 3 -2 0 0 0 0] 6.67429e-11;
+            h  h [1 2 -1 0 0 0 0] 6.62607e-34;
         }
         electromagnetic
         {
-            e               e [0 0 1 0 0 1 0] 1.60218e-19;
+            e  e [0 0 1 0 0 1 0] 1.60218e-19;
         }
         atomic
         {
-            me              me [1 0 0 0 0 0 0] 9.10938e-31;
-            mp              mp [1 0 0 0 0 0 0] 1.67262e-27;
+            me me [1 0 0 0 0 0 0] 9.10938e-31;
+            mp mp [1 0 0 0 0 0 0] 1.67262e-27;
         }
         physicoChemical
         {
-            mu              mu [1 0 0 0 0 0 0] 1.66054e-27;
-            k               k [1 2 -2 -1 0 0 0] 1.38065e-23;
+            mu mu [1 0 0 0 0 0 0] 1.66054e-27;
+            k  k  [1 2 -2 -1 0 0 0] 1.38065e-23;
         }
         standard
         {
             //- Standard pressure [Pa]
-            Pstd            Pstd [1 -1 -2 0 0 0 0] 1e5;
+            Pstd Pstd [1 -1 -2 0 0 0 0] 1e5;
             //- Standard temperature [degK]
-            Tstd            Tstd [0 0 0 1 0 0 0] 298.15;
+            Tstd Tstd [0 0 0 1 0 0 0] 298.15;
         }
     }
     USCSCoeffs
     {
         universal
         {
-            c               c [0 1 -1 0 0 0 0] 9.83558e+08;
-            G               G [-1 3 -2 0 0 0 0] 1.06909e-09;
-            h               h [1 2 -1 0 0 0 0] 1.57234e-32;
+            c  c [0 1 -1 0 0 0 0] 9.83558e+08;
+            G  G [-1 3 -2 0 0 0 0] 1.06909e-09;
+            h  h [1 2 -1 0 0 0 0] 1.57234e-32;
         }
         electromagnetic
         {
-            e               e [0 0 1 0 0 1 0] 1.60218e-19;
+            e  e [0 0 1 0 0 1 0] 1.60218e-19;
         }
         atomic
         {
-            me              me [1 0 0 0 0 0 0] 2.00825e-30;
-            mp              mp [1 0 0 0 0 0 0] 3.68746e-27;
+            me  me [1 0 0 0 0 0 0] 2.00825e-30;
+            mp  mp [1 0 0 0 0 0 0] 3.68746e-27;
         }
         physicoChemical
         {
-            mu              mu [1 0 0 0 0 0 0] 3.66083e-27;
-            k               k [1 2 -2 -1 0 0 0] 1.82012e-22;
+            mu mu [1 0 0 0 0 0 0] 3.66083e-27;
+            k  k  [1 2 -2 -1 0 0 0] 1.82012e-22;
         }
         standard
         {
             //- Standard pressure [lbm/ft^2]
-            Pstd            Pstd [1 -1 -2 0 0 0 0] 2088.6;
+            Pstd  Pstd [1 -1 -2 0 0 0 0] 2088.6;
             //- Standard temperature [degR]
-            Tstd            Tstd [0 0 0 1 0 0 0] 536.67;
+            Tstd  Tstd [0 0 0 1 0 0 0] 536.67;
         }
     }
 }
@@ -1030,7 +1030,7 @@ DimensionedConstants
 
 DimensionSets
 {
-    unitSet             SI; // USCS
+    unitSet SI; // USCS
 
     SICoeffs
     {