diff --git a/.github/workflows/run-tests-reusable.yml b/.github/workflows/run-tests-reusable.yml
index 0a1b051f..0da0ceba 100644
--- a/.github/workflows/run-tests-reusable.yml
+++ b/.github/workflows/run-tests-reusable.yml
@@ -59,6 +59,14 @@ jobs:
             ls ../WEC-Sim/source/functions/moorDyn
         shell: bash
         working-directory: './MoorDyn'
+      - name: Install MinGW (for MATLAB accelerator/rapid-accelerator)
+        if: (matrix.folder == 'Mooring' || matrix.folder == 'Paraview_Visualization') && matrix.os == 'windows-latest'
+        uses: egor-tensin/setup-mingw@v3
+        with:
+          version: 8.1
+      - name: Add MATLAB MinGW environment variable
+        if: (matrix.folder == 'Mooring' || matrix.folder == 'Paraview_Visualization') && matrix.os == 'windows-latest'
+        run: echo "MW_MINGW64_LOC=C:\ProgramData\chocolatey\lib\mingw\tools\install" >> $GITHUB_ENV
       - name: Install MATLAB
         uses: matlab-actions/setup-matlab@v3
         with:
diff --git a/Mooring/MooringMatrix/wecSimInputFile.m b/Mooring/MooringMatrix/wecSimInputFile.m
index e9c2afd0..0d4d9392 100644
--- a/Mooring/MooringMatrix/wecSimInputFile.m
+++ b/Mooring/MooringMatrix/wecSimInputFile.m
@@ -45,5 +45,3 @@
 mooring(1).matrix.stiffness(1,1) = 1e5;
 mooring(1).matrix.damping = zeros(6,6);
 mooring(1).matrix.preTension = zeros(1,6);
-
-
diff --git a/OWC/FloatingOWC/wecSimInputFile.m b/OWC/FloatingOWC/wecSimInputFile.m
index 48f5f1bd..b9afc683 100644
--- a/OWC/FloatingOWC/wecSimInputFile.m
+++ b/OWC/FloatingOWC/wecSimInputFile.m
@@ -132,4 +132,4 @@
 Izz = 0.5* waterColumnMass * (airChamber(1).owcDiameter/2)^2; 
 Ixx = waterColumnMass * (3 * (airChamber(1).owcDiameter/2)^2 + waterColumnHeight^2) /12;
 
-body(2).inertia =  [Ixx    Ixx   Izz];
\ No newline at end of file
+body(2).inertia =  [Ixx    Ixx   Izz];
diff --git a/OWC/OrificeModel/wecSimInputFile.m b/OWC/OrificeModel/wecSimInputFile.m
index 237d254a..3a1b8ed3 100644
--- a/OWC/OrificeModel/wecSimInputFile.m
+++ b/OWC/OrificeModel/wecSimInputFile.m
@@ -68,3 +68,4 @@
 C = 0.62; % discharge coefficient
 rhoAir = 1.2; % air density kg/m^3 
 thresh = 0.3; % threshold above which compressibility is an issue
+
diff --git a/Paraview_Visualization/OSWEC_NonLinear_Viz/wecSimInputFile.m b/Paraview_Visualization/OSWEC_NonLinear_Viz/wecSimInputFile.m
index 7e542da0..e4e1f107 100644
--- a/Paraview_Visualization/OSWEC_NonLinear_Viz/wecSimInputFile.m
+++ b/Paraview_Visualization/OSWEC_NonLinear_Viz/wecSimInputFile.m
@@ -47,4 +47,3 @@
 pto(1).stiffness = 0;                                  
 pto(1).damping = 0;                                  
 pto(1).location = [0 0 -8.9];                       
-
diff --git a/Paraview_Visualization/RM3_MoorDyn_Viz/wecSimInputFile.m b/Paraview_Visualization/RM3_MoorDyn_Viz/wecSimInputFile.m
index a697e1a8..a93a2075 100644
--- a/Paraview_Visualization/RM3_MoorDyn_Viz/wecSimInputFile.m
+++ b/Paraview_Visualization/RM3_MoorDyn_Viz/wecSimInputFile.m
@@ -55,3 +55,4 @@
 mooring(1).moorDynLines = 3;                	% Specify number of lines
 mooring(1).moorDynNodes = [21 21 21];       	% Specify number of nodes per line
 mooring(1).initial.displacement = [0 0 0]; % Initial Displacement (includes body cg and body initial displacement)
+
diff --git a/Variable_Hydro/Variable_Mass/sphereVarMass.slx b/Variable_Hydro/Variable_Mass/sphereVarMass.slx
index b17048b0..50b37b3f 100644
Binary files a/Variable_Hydro/Variable_Mass/sphereVarMass.slx and b/Variable_Hydro/Variable_Mass/sphereVarMass.slx differ