diff --git a/tutorials/multiRegion/film/cylinder/0/film/T b/tutorials/multiRegion/film/cylinder/0/film/T
index f0db7ba757..7c7fc540d0 100644
--- a/tutorials/multiRegion/film/cylinder/0/film/T
+++ b/tutorials/multiRegion/film/cylinder/0/film/T
@@ -20,6 +20,8 @@ internalField   uniform 300;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            coupledTemperature;
diff --git a/tutorials/multiRegion/film/cylinder/0/film/U b/tutorials/multiRegion/film/cylinder/0/film/U
index bbd660637d..498d05c1c6 100644
--- a/tutorials/multiRegion/film/cylinder/0/film/U
+++ b/tutorials/multiRegion/film/cylinder/0/film/U
@@ -20,6 +20,8 @@ internalField   uniform (0 0 0);
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            filmSurfaceVelocity;
diff --git a/tutorials/multiRegion/film/cylinder/0/film/delta b/tutorials/multiRegion/film/cylinder/0/film/delta
index 77620b6959..6ffefc88c9 100644
--- a/tutorials/multiRegion/film/cylinder/0/film/delta
+++ b/tutorials/multiRegion/film/cylinder/0/film/delta
@@ -20,6 +20,8 @@ internalField   uniform 0;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            zeroGradient;
diff --git a/tutorials/multiRegion/film/cylinder/0/film/p b/tutorials/multiRegion/film/cylinder/0/film/p
index c53a983d34..357691b817 100644
--- a/tutorials/multiRegion/film/cylinder/0/film/p
+++ b/tutorials/multiRegion/film/cylinder/0/film/p
@@ -9,6 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
+    location    "0/film";
     object      p;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -19,6 +20,8 @@ internalField   uniform 1e5;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            mappedFilmPressure;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/H2O b/tutorials/multiRegion/film/cylinder/0/fluid/H2O
index cac5a78705..6b92c19b82 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/H2O
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/H2O
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/fluid";
     object      H2O;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 0;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            zeroGradient;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/N2 b/tutorials/multiRegion/film/cylinder/0/fluid/N2
index b74d5873f6..3758eaa2c2 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/N2
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/N2
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/fluid";
     object      N2;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 0.77;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            zeroGradient;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/O2 b/tutorials/multiRegion/film/cylinder/0/fluid/O2
index 7fb57e38dc..68212fdf00 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/O2
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/O2
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/fluid";
     object      O2;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 0.23;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            zeroGradient;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/T b/tutorials/multiRegion/film/cylinder/0/fluid/T
index c4ffe96e27..127f3c11e4 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/T
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/T
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/fluid";
     object      T;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 300;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            coupledTemperature;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/U b/tutorials/multiRegion/film/cylinder/0/fluid/U
index 9a8640daf7..3fff76de9f 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/U
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/U
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volVectorField;
-    location    "0";
+    location    "0/fluid";
     object      U;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform (0 0 0);
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            mappedValue;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/p b/tutorials/multiRegion/film/cylinder/0/fluid/p
index b501f31a9e..feea139259 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/p
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/p
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/fluid";
     object      p;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 1e5;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            calculated;
diff --git a/tutorials/multiRegion/film/cylinder/0/fluid/p_rgh b/tutorials/multiRegion/film/cylinder/0/fluid/p_rgh
index d700dc195b..6f9e115539 100644
--- a/tutorials/multiRegion/film/cylinder/0/fluid/p_rgh
+++ b/tutorials/multiRegion/film/cylinder/0/fluid/p_rgh
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/fluid";
     object      p_rgh;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 1e5;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            fixedFluxPressure;
diff --git a/tutorials/multiRegion/film/hotBoxes/Allrun-parallel b/tutorials/multiRegion/film/cylinder/Allrun-parallel
similarity index 69%
rename from tutorials/multiRegion/film/hotBoxes/Allrun-parallel
rename to tutorials/multiRegion/film/cylinder/Allrun-parallel
index f5f277d2e6..7a74824f16 100755
--- a/tutorials/multiRegion/film/hotBoxes/Allrun-parallel
+++ b/tutorials/multiRegion/film/cylinder/Allrun-parallel
@@ -8,13 +8,6 @@ runApplication -s fluid blockMesh -region fluid
 
 runApplication decomposePar -region fluid -noFields
 
-# Create a set for the bits of the mesh that are not boxes
-runParallel topoSet -region fluid
-
-# Create the boxes and add their surfaces to the boxes patch
-runParallel subsetMesh notBoxes -region fluid -patch film -overwrite -noFields
-
-# Create the film mesh
 runParallel extrudeToRegionMesh -region fluid -overwrite
 
 runApplication -s fields decomposePar -fields -copyZero
diff --git a/tutorials/multiRegion/film/cylinder/system/fluid/decomposeParDict b/tutorials/multiRegion/film/cylinder/system/decomposeParDict
similarity index 100%
rename from tutorials/multiRegion/film/cylinder/system/fluid/decomposeParDict
rename to tutorials/multiRegion/film/cylinder/system/decomposeParDict
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/VoF/T b/tutorials/multiRegion/film/cylinderVoF/0/VoF/T
index c4ffe96e27..b22a0081ac 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/VoF/T
+++ b/tutorials/multiRegion/film/cylinderVoF/0/VoF/T
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/VoF";
     object      T;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 300;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            coupledTemperature;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/VoF/U b/tutorials/multiRegion/film/cylinderVoF/0/VoF/U
index 9a8640daf7..90e0d49459 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/VoF/U
+++ b/tutorials/multiRegion/film/cylinderVoF/0/VoF/U
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volVectorField;
-    location    "0";
+    location    "0/VoF";
     object      U;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform (0 0 0);
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            mappedValue;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/VoF/alpha.liquid b/tutorials/multiRegion/film/cylinderVoF/0/VoF/alpha.liquid
index e66b2d6977..5af0e51b27 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/VoF/alpha.liquid
+++ b/tutorials/multiRegion/film/cylinderVoF/0/VoF/alpha.liquid
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/VoF";
     object      alpha.liquid;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 0;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            zeroGradient;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/VoF/p b/tutorials/multiRegion/film/cylinderVoF/0/VoF/p
index b501f31a9e..6e7238115d 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/VoF/p
+++ b/tutorials/multiRegion/film/cylinderVoF/0/VoF/p
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/VoF";
     object      p;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 1e5;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            calculated;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/VoF/p_rgh b/tutorials/multiRegion/film/cylinderVoF/0/VoF/p_rgh
index d700dc195b..d733ae48e7 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/VoF/p_rgh
+++ b/tutorials/multiRegion/film/cylinderVoF/0/VoF/p_rgh
@@ -9,7 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
-    location    "0";
+    location    "0/VoF";
     object      p_rgh;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -20,6 +20,8 @@ internalField   uniform 1e5;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     film
     {
         type            fixedFluxPressure;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/film/T b/tutorials/multiRegion/film/cylinderVoF/0/film/T
index 9145ee4efe..105ce6baa6 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/film/T
+++ b/tutorials/multiRegion/film/cylinderVoF/0/film/T
@@ -20,6 +20,8 @@ internalField   uniform  300;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            coupledTemperature;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/film/U b/tutorials/multiRegion/film/cylinderVoF/0/film/U
index bbd660637d..498d05c1c6 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/film/U
+++ b/tutorials/multiRegion/film/cylinderVoF/0/film/U
@@ -20,6 +20,8 @@ internalField   uniform (0 0 0);
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            filmSurfaceVelocity;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/film/delta b/tutorials/multiRegion/film/cylinderVoF/0/film/delta
index 77620b6959..6ffefc88c9 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/film/delta
+++ b/tutorials/multiRegion/film/cylinderVoF/0/film/delta
@@ -20,6 +20,8 @@ internalField   uniform 0;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            zeroGradient;
diff --git a/tutorials/multiRegion/film/cylinderVoF/0/film/p b/tutorials/multiRegion/film/cylinderVoF/0/film/p
index d8a7a2ebef..ee233fd927 100644
--- a/tutorials/multiRegion/film/cylinderVoF/0/film/p
+++ b/tutorials/multiRegion/film/cylinderVoF/0/film/p
@@ -9,6 +9,7 @@ FoamFile
 {
     format      ascii;
     class       volScalarField;
+    location    "0/film";
     object      p;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -19,6 +20,8 @@ internalField   uniform  1e5;
 
 boundaryField
 {
+    #includeEtc "caseDicts/setConstraintTypes"
+
     surface
     {
         type            mappedFilmPressure;
diff --git a/tutorials/multiRegion/film/cylinderVoF/Allrun-parallel b/tutorials/multiRegion/film/cylinderVoF/Allrun-parallel
new file mode 100755
index 0000000000..26432d7981
--- /dev/null
+++ b/tutorials/multiRegion/film/cylinderVoF/Allrun-parallel
@@ -0,0 +1,23 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # Run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+runApplication -s VoF blockMesh -region VoF
+
+runApplication decomposePar -region VoF -noFields
+
+runParallel extrudeToRegionMesh -region VoF -overwrite
+
+runApplication -s fields decomposePar -fields -copyZero
+
+runParallel $(getApplication)
+
+runApplication reconstructPar -allRegions
+
+printf "\n%s\n" "Creating files for paraview post-processing"
+paraFoam -touchAll
+echo
+
+#------------------------------------------------------------------------------
diff --git a/tutorials/multiRegion/film/cylinderVoF/system/decomposeParDict b/tutorials/multiRegion/film/cylinderVoF/system/decomposeParDict
new file mode 100644
index 0000000000..285afcd541
--- /dev/null
+++ b/tutorials/multiRegion/film/cylinderVoF/system/decomposeParDict
@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     | Website:  https://openfoam.org
+    \\  /    A nd           | Version:  dev
+     \\/     M anipulation  |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 4;
+
+method          scotch;
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiRegion/film/hotBoxes/Allrun b/tutorials/multiRegion/film/hotBoxes/Allrun
index 32e04bc0ea..f5f277d2e6 100755
--- a/tutorials/multiRegion/film/hotBoxes/Allrun
+++ b/tutorials/multiRegion/film/hotBoxes/Allrun
@@ -6,19 +6,25 @@ cd ${0%/*} || exit 1    # Run from this directory
 
 runApplication -s fluid blockMesh -region fluid
 
+runApplication decomposePar -region fluid -noFields
+
 # Create a set for the bits of the mesh that are not boxes
-runApplication topoSet -region fluid
+runParallel topoSet -region fluid
 
 # Create the boxes and add their surfaces to the boxes patch
-runApplication subsetMesh notBoxes -region fluid -patch film -overwrite -noFields
+runParallel subsetMesh notBoxes -region fluid -patch film -overwrite -noFields
 
 # Create the film mesh
-runApplication extrudeToRegionMesh -region fluid -overwrite
+runParallel extrudeToRegionMesh -region fluid -overwrite
+
+runApplication -s fields decomposePar -fields -copyZero
+
+runParallel $(getApplication)
+
+runApplication reconstructPar -allRegions
 
 printf "\n%s\n" "Creating files for paraview post-processing"
 paraFoam -touchAll
 echo
 
-runApplication $(getApplication)
-
 #------------------------------------------------------------------------------