--- a
+++ b/Tests/Applications/test_KneeForceExample.any
@@ -0,0 +1,40 @@
+#include "../libdef.any"
+
+
+#include "../../Application/Examples/KneeForcesExample/Knee_force_example.main.any"
+
+#ifndef TEST_NAME
+
+#endif
+
+
+
+Main = 
+{
+#ifndef CREATE_IMAGE
+AnyOperation& RunTest = Main.RunApplication;
+Study = { FixTestStudyConfig TestStudyConfig = {  }; };
+#else
+
+  #include "../Cameras.any"
+  // Use a a special time for the initial position picture.   
+  AnyOperationSequence CameraInitPos = 
+  {
+     AnyOperationSetValue setTime = 
+     {
+       AnyFloat t_custom  = 1.0;
+       Source = {&t_custom};
+       Target = {&Main.Study.tStart};
+     };
+     AnyOperationMacro SingleStep = {
+        MacroStr = {
+          "operation " + CompleteNameOf(&Main.Study.InverseDynamics),
+          "step","step","step","step","step","step",
+          "reset"};
+     };
+  };
+  LoadTimeCam.CameraLookAtPoint = Main.HumanModel.BodyModel.Right.Leg.Seg.Shank.KneeJoint.r+{0,-0.1,0};
+  LoadTimeCam.CameraFieldOfView = DesignVar(0.4);
+  LoadTimeCam.CameraDirection  = DesignVar({0.7,0.2,0.7});
+#endif
+};