diff --git a/CMakeLists.txt b/CMakeLists.txt
index d9b68205c1..25d86a2744 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ endif()
 
 set(CMAKE_CXX_STANDARD 17)             # available options are [98, 11, 14, 17. 20]
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
 find_package(Python3 3.9 EXACT REQUIRED COMPONENTS Interpreter Development)
 
 if (NOT APPLE)
@@ -123,11 +123,11 @@ if (SHAPEWORKS_GUI)
 endif()
 
 ### vtk
-find_package(VTK 8.2.0)
+find_package(VTK 9.1.0)
 if (NOT VTK_FOUND)
   message(FATAL_ERROR "VTK is required, but could not be found! Make sure path to VTKConfig.cmake is included in CMAKE_PREFIX_PATH")
 endif()
-include(${VTK_USE_FILE})
+#include(${VTK_USE_FILE})
 
 ### Eigen
 find_package (Eigen3 3.3 REQUIRED NO_MODULE)
@@ -170,10 +170,16 @@ if(USE_OPENMP)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS} -fPIC")
 endif(USE_OPENMP)
 
+SET(CMAKE_INSTALL_LIBDIR lib)
+
 if(APPLE)
   set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
 else()
-  set(CMAKE_INSTALL_RPATH "$ORIGIN/../lib")
+  #  set(CMAKE_INSTALL_RPATH "$ORIGIN/../lib")
+  set(CMAKE_SKIP_BUILD_RPATH FALSE)
+  set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+  set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+  set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
 endif()
 
 include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
@@ -254,13 +260,12 @@ message(STATUS "CMAKE_SHARED_LINKER_FLAGS: ${CMAKE_SHARED_LINKER_FLAGS}")
 
 set(SHAPEWORKS_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 set(SHAPEWORKS_LIBS Project)
-set(SHAPEWORKS_CMAKE_CFG_DEST_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
-  CACHE PATH "Default location to install CMake config files")
+set(SHAPEWORKS_CMAKE_CFG_DEST_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
 
 install(TARGETS igl igl_common EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
 
@@ -271,7 +276,7 @@ install(EXPORT ShapeWorksTargets
 
 include(CMakePackageConfigHelpers)
 
-configure_package_config_file(CMake/ShapeWorksConfig.cmake.in
+configure_package_config_file(cmake/ShapeWorksConfig.cmake.in
   ${CMAKE_CURRENT_BINARY_DIR}/ShapeWorksConfig.cmake
   INSTALL_DESTINATION ${SHAPEWORKS_CMAKE_CFG_DEST_DIR}
   PATH_VARS SHAPEWORKS_INCLUDE_DIR)
@@ -283,9 +288,7 @@ write_basic_package_version_file(ShapeWorksConfigVersion.cmake
 install(FILES
   ${CMAKE_CURRENT_BINARY_DIR}/ShapeWorksConfig.cmake
   ${CMAKE_CURRENT_BINARY_DIR}/ShapeWorksConfigVersion.cmake
-  ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FindXLNT.cmake
-  ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FindLIBIGL.cmake
-  ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FindACVD.cmake
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindXLNT.cmake
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindLIBIGL.cmake
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindACVD.cmake
   DESTINATION ${SHAPEWORKS_CMAKE_CFG_DEST_DIR})
-
-
diff --git a/Examples/C++/CMakeLists.txt b/Examples/C++/CMakeLists.txt
index d18237a90d..a2400ae7ea 100644
--- a/Examples/C++/CMakeLists.txt
+++ b/Examples/C++/CMakeLists.txt
@@ -7,9 +7,11 @@ set(CMAKE_CXX_STANDARD 17)
 # Find ShapeWorks
 find_package(ShapeWorks REQUIRED)
 
+SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--disable-new-dtags")
+
 # Find ITK
-find_package(ITK REQUIRED)
-include(${ITK_USE_FILE})
+#find_package(ITK REQUIRED)
+#include(${ITK_USE_FILE})
 
 add_executable(HelloShapeWorksItk HelloShapeWorksItk.cpp)
 
diff --git a/Examples/C++/HelloShapeWorksItk.cpp b/Examples/C++/HelloShapeWorksItk.cpp
index 175110961b..5fe3712288 100644
--- a/Examples/C++/HelloShapeWorksItk.cpp
+++ b/Examples/C++/HelloShapeWorksItk.cpp
@@ -5,6 +5,8 @@
 #include "itkMesh.h"
 #include "itkRegularSphereMeshSource.h"
 #include "itkMeshFileWriter.h"
+#include "itkMeshIOFactory.h"
+#include "itkVTKPolyDataMeshIOFactory.h"
 
 // shapeworks includes
 #include <Project/Project.h>
@@ -44,6 +46,10 @@ void create_sphere(double radius, std::string name) {
 }
 
 int main() {
+
+  itk::VTKPolyDataMeshIOFactory::RegisterOneFactory();
+  // auto registeredIOs = itk::ObjectFactoryBase::CreateAllInstance( "itkMeshIOBase" );
+  
   typedef itk::Image< unsigned short, 3 > ImageType;
   ImageType::Pointer image = ImageType::New();
 
@@ -54,7 +60,7 @@ int main() {
 
   std::cout << "Step 1: Use ITK to generate input data\n";
   for (int i=5;i<9;i++) {
-    auto filename = "mesh" + std::to_string(5) + ".vtk";
+    auto filename = "mesh" + std::to_string(i) + ".vtk";
     std::cout << "Creating input file: " << filename << "\n";
     create_sphere(i, filename);
     auto subject = std::make_shared<shapeworks::Subject>();
diff --git a/ExternalLibs/tinyxml/CMakeLists.txt b/ExternalLibs/tinyxml/CMakeLists.txt
index 456bb71334..254aa196dc 100755
--- a/ExternalLibs/tinyxml/CMakeLists.txt
+++ b/ExternalLibs/tinyxml/CMakeLists.txt
@@ -7,8 +7,8 @@ else(TARGET tinyxml)
 endif(TARGET tinyxml)
 
 install(TARGETS tinyxml EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
diff --git a/ExternalLibs/trimesh2/CMakeLists.txt b/ExternalLibs/trimesh2/CMakeLists.txt
index 84c7977b38..05cbee71f1 100644
--- a/ExternalLibs/trimesh2/CMakeLists.txt
+++ b/ExternalLibs/trimesh2/CMakeLists.txt
@@ -16,8 +16,8 @@ if (UNIX)
 endif()
 
 install(TARGETS trimesh2 EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
diff --git a/Libs/Alignment/CMakeLists.txt b/Libs/Alignment/CMakeLists.txt
index 2f79c3eba2..1190e6db6f 100644
--- a/Libs/Alignment/CMakeLists.txt
+++ b/Libs/Alignment/CMakeLists.txt
@@ -27,8 +27,8 @@ target_link_libraries(Alignment PUBLIC
   )
 
 install(TARGETS Alignment EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
diff --git a/Libs/Analyze/CMakeLists.txt b/Libs/Analyze/CMakeLists.txt
index fd472cbba2..f779957fd8 100644
--- a/Libs/Analyze/CMakeLists.txt
+++ b/Libs/Analyze/CMakeLists.txt
@@ -62,8 +62,8 @@ set_target_properties(Analyze PROPERTIES PUBLIC_HEADER
   "${Analyze_headers}")
 
 install(TARGETS Analyze EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include/Analyze
   )
diff --git a/Libs/Common/CMakeLists.txt b/Libs/Common/CMakeLists.txt
index ee7a566f36..0123b48f59 100644
--- a/Libs/Common/CMakeLists.txt
+++ b/Libs/Common/CMakeLists.txt
@@ -30,8 +30,8 @@ target_link_libraries(Common
 set_target_properties(Common PROPERTIES PUBLIC_HEADER
   "${Common_headers}")
 install(TARGETS Common EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
diff --git a/Libs/Groom/CMakeLists.txt b/Libs/Groom/CMakeLists.txt
index 8d9906d28b..a712b2ea03 100644
--- a/Libs/Groom/CMakeLists.txt
+++ b/Libs/Groom/CMakeLists.txt
@@ -24,8 +24,8 @@ target_include_directories(Groom PUBLIC
   )
 
 install(TARGETS Groom EXPORT ShapeWorksTargets
-        ARCHIVE DESTINATION lib
-        RUNTIME DESTINATION lib
-        LIBRARY DESTINATION lib
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
         PUBLIC_HEADER DESTINATION include/Groom
         )
diff --git a/Libs/Image/CMakeLists.txt b/Libs/Image/CMakeLists.txt
index 3debe18576..41f7c7f753 100644
--- a/Libs/Image/CMakeLists.txt
+++ b/Libs/Image/CMakeLists.txt
@@ -28,8 +28,8 @@ set_target_properties(Image PROPERTIES PUBLIC_HEADER
   "${Image_headers}"
   )
 install(TARGETS Image EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include/Image
   )
diff --git a/Libs/Mesh/CMakeLists.txt b/Libs/Mesh/CMakeLists.txt
index 4c8789a889..a3346ebadd 100644
--- a/Libs/Mesh/CMakeLists.txt
+++ b/Libs/Mesh/CMakeLists.txt
@@ -56,9 +56,9 @@ set_target_properties(Mesh PROPERTIES PUBLIC_HEADER
  )
 
 install(TARGETS Mesh EXPORT ShapeWorksTargets
- ARCHIVE DESTINATION lib
- RUNTIME DESTINATION lib
- LIBRARY DESTINATION lib
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
  PUBLIC_HEADER DESTINATION include/Mesh
  )
 
diff --git a/Libs/Optimize/CMakeLists.txt b/Libs/Optimize/CMakeLists.txt
index 7368e9b662..b0aca74b92 100644
--- a/Libs/Optimize/CMakeLists.txt
+++ b/Libs/Optimize/CMakeLists.txt
@@ -51,8 +51,8 @@ target_include_directories(Optimize PUBLIC
 set_target_properties(Optimize PROPERTIES PUBLIC_HEADER "${Optimize_headers}")
 
 install(TARGETS Optimize EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include/Optimize
   )
diff --git a/Libs/Particles/CMakeLists.txt b/Libs/Particles/CMakeLists.txt
index 3e4307cd13..726fad52df 100644
--- a/Libs/Particles/CMakeLists.txt
+++ b/Libs/Particles/CMakeLists.txt
@@ -42,8 +42,8 @@ set_target_properties(Particles PROPERTIES PUBLIC_HEADER
   )
 
 install(TARGETS Particles EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
diff --git a/Libs/Project/CMakeLists.txt b/Libs/Project/CMakeLists.txt
index 89096fd757..28bfecc3f0 100644
--- a/Libs/Project/CMakeLists.txt
+++ b/Libs/Project/CMakeLists.txt
@@ -37,8 +37,8 @@ set_target_properties(Project PROPERTIES PUBLIC_HEADER
   "${HEADERS}")
 
 install(TARGETS Project EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include/Project
   )
diff --git a/Libs/Utils/CMakeLists.txt b/Libs/Utils/CMakeLists.txt
index 3ec583a550..a50b7b07f6 100755
--- a/Libs/Utils/CMakeLists.txt
+++ b/Libs/Utils/CMakeLists.txt
@@ -34,8 +34,8 @@ set_target_properties(Utils PROPERTIES PUBLIC_HEADER
   )
 
 install(TARGETS Utils EXPORT ShapeWorksTargets
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include/Utils
   )
diff --git a/Testing/CMakeLists.txt b/Testing/CMakeLists.txt
index bbecf10d73..df9e3534d5 100644
--- a/Testing/CMakeLists.txt
+++ b/Testing/CMakeLists.txt
@@ -36,9 +36,9 @@ target_link_libraries(Testing
 set_target_properties(Testing PROPERTIES PUBLIC_HEADER
   "${Testing_headers}")
 install(TARGETS Testing
-  ARCHIVE DESTINATION lib
-  RUNTIME DESTINATION lib
-  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   PUBLIC_HEADER DESTINATION include
   )
 
diff --git a/CMake/DefaultBuildType.cmake b/cmake/DefaultBuildType.cmake
similarity index 100%
rename from CMake/DefaultBuildType.cmake
rename to cmake/DefaultBuildType.cmake
diff --git a/CMake/FindACVD.cmake b/cmake/FindACVD.cmake
similarity index 100%
rename from CMake/FindACVD.cmake
rename to cmake/FindACVD.cmake
diff --git a/CMake/FindGEOMETRYCENTRAL.cmake b/cmake/FindGEOMETRYCENTRAL.cmake
similarity index 100%
rename from CMake/FindGEOMETRYCENTRAL.cmake
rename to cmake/FindGEOMETRYCENTRAL.cmake
diff --git a/CMake/FindLIBIGL.cmake b/cmake/FindLIBIGL.cmake
similarity index 100%
rename from CMake/FindLIBIGL.cmake
rename to cmake/FindLIBIGL.cmake
diff --git a/CMake/FindXLNT.cmake b/cmake/FindXLNT.cmake
similarity index 100%
rename from CMake/FindXLNT.cmake
rename to cmake/FindXLNT.cmake
diff --git a/CMake/ShapeWorksConfig.cmake.in b/cmake/ShapeWorksConfig.cmake.in
similarity index 79%
rename from CMake/ShapeWorksConfig.cmake.in
rename to cmake/ShapeWorksConfig.cmake.in
index 1a41793212..4c5c05f0e5 100644
--- a/CMake/ShapeWorksConfig.cmake.in
+++ b/cmake/ShapeWorksConfig.cmake.in
@@ -19,6 +19,14 @@ add_definitions(-DXLNT_STATIC=1)
 ### ACVD
 find_dependency (ACVD REQUIRED)
 
+### Json library
+find_dependency(nlohmann_json 3.10.5 REQUIRED)
+
+find_dependency (ITK)
+
+#find_dependency (Eigen 3.3 REQUIRED NO_MODULE)
+
+find_dependency (VTK)
 ### Libigl set include path
 #find_dependency(LIBIGL REQUIRED QUIET)
 
@@ -26,8 +34,6 @@ find_dependency (ACVD REQUIRED)
 find_dependency(Boost REQUIRED COMPONENTS
              filesystem)
 
-### Json library
-find_dependency(nlohmann_json 3.10.5 REQUIRED)
 
 ### spdlog library
 find_dependency(spdlog 1.10.0 REQUIRED)
@@ -46,8 +52,13 @@ find_dependency(pybind11 2.5.0 REQUIRED)
 
 check_required_components(shapeworks)
 
-#include_directories(${SHAPEWORKS_INCLUDE_DIR})
+if(@USE_OPENMP@)
+  find_dependency(OpenMP)
+  add_definitions(-DSW_USE_OPENMP)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS} -fPIC")
+endif()
 
 if(NOT TARGET shapeworks::shapeworks)
-  include("${SHAPEWORKS_CMAKE_DIR}/ShapeworksTargets.cmake")
+  include("${SHAPEWORKS_CMAKE_DIR}/ShapeWorksTargets.cmake")
 endif()