diff --git a/cmake/scripts/SquirrelExport.cmake b/cmake/scripts/SquirrelExport.cmake
index c2567ee1c4..cddc804d15 100644
--- a/cmake/scripts/SquirrelExport.cmake
+++ b/cmake/scripts/SquirrelExport.cmake
@@ -28,30 +28,30 @@ endmacro()
 macro(dump_class_templates NAME)
     string(REGEX REPLACE "^Script" "" REALNAME ${NAME})
 
-    string(APPEND SQUIRREL_EXPORT "\n	template <> struct Param<${NAME} *> { static inline ${NAME} *Get(HSQUIRRELVM vm, int index) { return  static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
-    string(APPEND SQUIRREL_EXPORT "\n	template <> struct Param<${NAME} &> { static inline ${NAME} &Get(HSQUIRRELVM vm, int index) { return *static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
-    string(APPEND SQUIRREL_EXPORT "\n	template <> struct Param<const ${NAME} *> { static inline const ${NAME} *Get(HSQUIRRELVM vm, int index) { return  static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
-    string(APPEND SQUIRREL_EXPORT "\n	template <> struct Param<const ${NAME} &> { static inline const ${NAME} &Get(HSQUIRRELVM vm, int index) { return *static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
+    string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Param<${NAME} *> { static inline ${NAME} *Get(HSQUIRRELVM vm, int index) { return  static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
+    string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Param<${NAME} &> { static inline ${NAME} &Get(HSQUIRRELVM vm, int index) { return *static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
+    string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Param<const ${NAME} *> { static inline const ${NAME} *Get(HSQUIRRELVM vm, int index) { return  static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
+    string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Param<const ${NAME} &> { static inline const ${NAME} &Get(HSQUIRRELVM vm, int index) { return *static_cast<${NAME} *>(Squirrel::GetRealInstance(vm, index, \"${REALNAME}\")); } };")
     if("${NAME}" STREQUAL "ScriptEvent")
-        string(APPEND SQUIRREL_EXPORT "\n	template <> struct Return<${NAME} *> { static inline int Set(HSQUIRRELVM vm, ${NAME} *res) { if (res == nullptr) { sq_pushnull(vm); return 1; } Squirrel::CreateClassInstanceVM(vm, \"${REALNAME}\", res, nullptr, DefSQDestructorCallback<${NAME}>, true); return 1; } };")
+        string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Return<${NAME} *> { static inline int Set(HSQUIRRELVM vm, ${NAME} *res) { if (res == nullptr) { sq_pushnull(vm); return 1; } Squirrel::CreateClassInstanceVM(vm, \"${REALNAME}\", res, nullptr, DefSQDestructorCallback<${NAME}>, true); return 1; } };")
     elseif("${NAME}" STREQUAL "ScriptText")
         string(APPEND SQUIRREL_EXPORT "\n")
-        string(APPEND SQUIRREL_EXPORT "\n	template <> struct Param<Text *> {")
-        string(APPEND SQUIRREL_EXPORT "\n		static inline Text *Get(HSQUIRRELVM vm, int index) {")
-        string(APPEND SQUIRREL_EXPORT "\n			if (sq_gettype(vm, index) == OT_INSTANCE) {")
-        string(APPEND SQUIRREL_EXPORT "\n				return Param<ScriptText *>::Get(vm, index);")
-        string(APPEND SQUIRREL_EXPORT "\n			}")
-        string(APPEND SQUIRREL_EXPORT "\n			if (sq_gettype(vm, index) == OT_STRING) {")
-        string(APPEND SQUIRREL_EXPORT "\n				return new RawText(Param<const std::string &>::Get(vm, index));")
-        string(APPEND SQUIRREL_EXPORT "\n			}")
-        string(APPEND SQUIRREL_EXPORT "\n			if (sq_gettype(vm, index) == OT_NULL) {")
-        string(APPEND SQUIRREL_EXPORT "\n				return nullptr;")
-        string(APPEND SQUIRREL_EXPORT "\n			}")
-        string(APPEND SQUIRREL_EXPORT "\n			throw sq_throwerror(vm, fmt::format(\"parameter {} has an invalid type ; expected: 'Text'\", index - 1));")
-        string(APPEND SQUIRREL_EXPORT "\n		}")
-        string(APPEND SQUIRREL_EXPORT "\n	};")
+        string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Param<Text *> {")
+        string(APPEND SQUIRREL_EXPORT "\n\t\tstatic inline Text *Get(HSQUIRRELVM vm, int index) {")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\tif (sq_gettype(vm, index) == OT_INSTANCE) {")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\t\treturn Param<ScriptText *>::Get(vm, index);")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\t}")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\tif (sq_gettype(vm, index) == OT_STRING) {")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\t\treturn new RawText(Param<const std::string &>::Get(vm, index));")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\t}")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\tif (sq_gettype(vm, index) == OT_NULL) {")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\t\treturn nullptr;")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\t}")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t\tthrow sq_throwerror(vm, fmt::format(\"parameter {} has an invalid type ; expected: 'Text'\", index - 1));")
+        string(APPEND SQUIRREL_EXPORT "\n\t\t}")
+        string(APPEND SQUIRREL_EXPORT "\n\t};")
     else()
-        string(APPEND SQUIRREL_EXPORT "\n	template <> struct Return<${NAME} *> { static inline int Set(HSQUIRRELVM vm, ${NAME} *res) { if (res == nullptr) { sq_pushnull(vm); return 1; } res->AddRef(); Squirrel::CreateClassInstanceVM(vm, \"${REALNAME}\", res, nullptr, DefSQDestructorCallback<${NAME}>, true); return 1; } };")
+        string(APPEND SQUIRREL_EXPORT "\n\ttemplate <> struct Return<${NAME} *> { static inline int Set(HSQUIRRELVM vm, ${NAME} *res) { if (res == nullptr) { sq_pushnull(vm); return 1; } res->AddRef(); Squirrel::CreateClassInstanceVM(vm, \"${REALNAME}\", res, nullptr, DefSQDestructorCallback<${NAME}>, true); return 1; } };")
     endif()
 endmacro()
 
@@ -111,7 +111,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
         continue()
     endif()
 
-    if("${LINE}" MATCHES "^([	 ]*)\\* @api (.*)$")
+    if("${LINE}" MATCHES "^([\t ]*)\\* @api (.*)$")
         set(LINE ${CMAKE_MATCH_2})
         # By default, classes are not selected
         if(NOT CLS_LEVEL)
@@ -150,12 +150,12 @@ foreach(LINE IN LISTS SOURCE_LINES)
     endif()
 
     # Ignore forward declarations of classes
-    if("${LINE}" MATCHES "^(	*)class(.*);")
+    if("${LINE}" MATCHES "^(\t*)class(.*);")
         continue()
     endif()
 
     # We only want to have public functions exported for now
-    if("${LINE}" MATCHES "^(	*)class (.*) (: public|: protected|: private|:) ([^ ]*)")
+    if("${LINE}" MATCHES "^(\t*)class (.*) (: public|: protected|: private|:) ([^ ]*)")
         if(NOT CLS_LEVEL)
             if(NOT DEFINED API_SELECTED)
                 message(WARNING "${SCRIPT_API_FILE}:${NUM_LINE}: Class '${CMAKE_MATCH_2}' has no @api. It won't be published to any API.")
@@ -182,19 +182,19 @@ foreach(LINE IN LISTS SOURCE_LINES)
         math(EXPR CLS_LEVEL "${CLS_LEVEL} + 1")
         continue()
     endif()
-    if("${LINE}" MATCHES "^(	*)public")
+    if("${LINE}" MATCHES "^(\t*)public")
         if(CLS_LEVEL EQUAL 1)
             set(IS_PUBLIC TRUE)
         endif()
         continue()
     endif()
-    if("${LINE}" MATCHES "^(	*)protected")
+    if("${LINE}" MATCHES "^(\t*)protected")
         if(CLS_LEVEL EQUAL 1)
             unset(IS_PUBLIC)
         endif()
         continue()
     endif()
-    if("${LINE}" MATCHES "^(	*)private")
+    if("${LINE}" MATCHES "^(\t*)private")
         if(CLS_LEVEL EQUAL 1)
             unset(IS_PUBLIC)
         endif()
@@ -222,7 +222,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
     endif()
 
     # We need to make specialized conversions for structs
-    if("${LINE}" MATCHES "^(	*)struct ([^ ]*)")
+    if("${LINE}" MATCHES "^(\t*)struct ([^ ]*)")
         math(EXPR CLS_LEVEL "${CLS_LEVEL} + 1")
 
         # Check if we want to publish this struct
@@ -244,7 +244,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
     endif()
 
     # We need to make specialized conversions for enums
-    if("${LINE}" MATCHES "^(	*)enum ([^ ]*)")
+    if("${LINE}" MATCHES "^(\t*)enum ([^ ]*)")
         math(EXPR CLS_LEVEL "${CLS_LEVEL} + 1")
 
         # Check if we want to publish this enum
@@ -281,7 +281,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
     endif()
 
     # Empty/white lines. When we may do the Squirrel export, do that export.
-    if("${LINE}" MATCHES "^([ 	]*)$")
+    if("${LINE}" MATCHES "^([ \t]*)$")
         if(NOT START_SQUIRREL_DEFINE_ON_NEXT_LINE)
             continue()
         endif()
@@ -319,7 +319,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
                     string(APPEND SQUIRREL_EXPORT "\nnamespace SQConvert {")
                     set(NAMESPACE_OPENED TRUE)
                 endif()
-                string(APPEND SQUIRREL_EXPORT "\n	/* Allow inner classes/structs to be used as Squirrel parameters */")
+                string(APPEND SQUIRREL_EXPORT "\n\t/* Allow inner classes/structs to be used as Squirrel parameters */")
                 foreach(STRUCT IN LISTS STRUCTS)
                     dump_class_templates(${STRUCT})
                 endforeach()
@@ -331,7 +331,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             else()
                 string(APPEND SQUIRREL_EXPORT "\n")
             endif()
-            string(APPEND SQUIRREL_EXPORT "\n	/* Allow ${CLS} to be used as Squirrel parameter */")
+            string(APPEND SQUIRREL_EXPORT "\n\t/* Allow ${CLS} to be used as Squirrel parameter */")
             dump_class_templates(${CLS})
 
             string(APPEND SQUIRREL_EXPORT "\n} // namespace SQConvert")
@@ -347,17 +347,17 @@ foreach(LINE IN LISTS SOURCE_LINES)
         # Then do the registration functions of the class.
         string(APPEND SQUIRREL_EXPORT "\nvoid SQ${API_CLS}_Register(Squirrel &engine)")
         string(APPEND SQUIRREL_EXPORT "\n{")
-        string(APPEND SQUIRREL_EXPORT "\n	DefSQClass<${CLS}, ScriptType::${APIUC}> SQ${API_CLS}(\"${API_CLS}\");")
+        string(APPEND SQUIRREL_EXPORT "\n\tDefSQClass<${CLS}, ScriptType::${APIUC}> SQ${API_CLS}(\"${API_CLS}\");")
         if("${SUPER_CLS}" STREQUAL "Text")
-            string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.PreRegister(engine);")
+            string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.PreRegister(engine);")
         else()
-            string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.PreRegister(engine, \"${API_SUPER_CLS}\");")
+            string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.PreRegister(engine, \"${API_SUPER_CLS}\");")
         endif()
         if(NOT "${SUPER_CLS}" MATCHES "^ScriptEvent" AND NOT "${CLS}" STREQUAL "ScriptEvent")
             if("${CLS_PARAM_2}" STREQUAL "v")
-                string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.AddSQAdvancedConstructor(engine);")
+                string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.AddSQAdvancedConstructor(engine);")
             else()
-                string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.AddConstructor<void (${CLS}::*)(${CLS_PARAM_0}), ${CLS_PARAM_1}>(engine, \"${CLS_PARAM_2}\");")
+                string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.AddConstructor<void (${CLS}::*)(${CLS_PARAM_0}), ${CLS_PARAM_1}>(engine, \"${CLS_PARAM_2}\");")
             endif()
         endif()
         string(APPEND SQUIRREL_EXPORT "\n")
@@ -377,7 +377,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             foreach(i RANGE ${LEN})
                 string(APPEND SPACES " ")
             endforeach()
-            string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.DefSQConst(engine, ${CLS}::${ENUM_VALUE},${SPACES}\"${ENUM_VALUE}\");")
+            string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.DefSQConst(engine, ${CLS}::${ENUM_VALUE},${SPACES}\"${ENUM_VALUE}\");")
         endforeach()
         if(MLEN)
             string(APPEND SQUIRREL_EXPORT "\n")
@@ -398,7 +398,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             foreach(i RANGE ${LEN})
                 string(APPEND SPACES " ")
             endforeach()
-            string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.DefSQConst(engine, ${CLS}::${CONST_VALUE},${SPACES}\"${CONST_VALUE}\");")
+            string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.DefSQConst(engine, ${CLS}::${CONST_VALUE},${SPACES}\"${CONST_VALUE}\");")
         endforeach()
         if(MLEN)
             string(APPEND SQUIRREL_EXPORT "\n")
@@ -424,7 +424,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             foreach(i RANGE ${LEN})
                 string(APPEND SPACES " ")
             endforeach()
-            string(APPEND SQUIRREL_EXPORT "\n	ScriptError::RegisterErrorMap(${ENUM_STRING},${SPACES}${CLS}::${ENUM_ERROR});")
+            string(APPEND SQUIRREL_EXPORT "\n\tScriptError::RegisterErrorMap(${ENUM_STRING},${SPACES}${CLS}::${ENUM_ERROR});")
         endforeach()
         if(MLEN)
             string(APPEND SQUIRREL_EXPORT "\n")
@@ -445,7 +445,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             foreach(i RANGE ${LEN})
                 string(APPEND SPACES " ")
             endforeach()
-            string(APPEND SQUIRREL_EXPORT "\n	ScriptError::RegisterErrorMapString(${CLS}::${ENUM_ERROR_TO_STRING},${SPACES}\"${ENUM_ERROR_TO_STRING}\");")
+            string(APPEND SQUIRREL_EXPORT "\n\tScriptError::RegisterErrorMapString(${CLS}::${ENUM_ERROR_TO_STRING},${SPACES}\"${ENUM_ERROR_TO_STRING}\");")
         endforeach()
         if(MLEN)
             string(APPEND SQUIRREL_EXPORT "\n")
@@ -479,9 +479,9 @@ foreach(LINE IN LISTS SOURCE_LINES)
                 string(APPEND SPACES " ")
             endforeach()
             if("${TYPES}" STREQUAL "v")
-                string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.DefSQAdvancedStaticMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\");")
+                string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.DefSQAdvancedStaticMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\");")
             else()
-                string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.DefSQStaticMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\",${SPACES}\"${TYPES}\");")
+                string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.DefSQStaticMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\",${SPACES}\"${TYPES}\");")
             endif()
         endforeach()
         if(MLEN)
@@ -516,16 +516,16 @@ foreach(LINE IN LISTS SOURCE_LINES)
                 string(APPEND SPACES " ")
             endforeach()
             if("${TYPES}" STREQUAL "v")
-                string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.DefSQAdvancedMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\");")
+                string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.DefSQAdvancedMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\");")
             else()
-                string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.DefSQMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\",${SPACES}\"${TYPES}\");")
+                string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.DefSQMethod(engine, &${CLS}::${FUNCNAME},${SPACES}\"${FUNCNAME}\",${SPACES}\"${TYPES}\");")
             endif()
         endforeach()
         if(MLEN)
             string(APPEND SQUIRREL_EXPORT "\n")
         endif()
 
-        string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.PostRegister(engine);")
+        string(APPEND SQUIRREL_EXPORT "\n\tSQ${API_CLS}.PostRegister(engine);")
         string(APPEND SQUIRREL_EXPORT "\n}")
 
         reset_reader()
@@ -548,7 +548,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
 
     # Add enums
     if(IN_ENUM)
-        string(REGEX MATCH "([^,	 ]+)" ENUM_VALUE "${LINE}")
+        string(REGEX MATCH "([^,\t ]+)" ENUM_VALUE "${LINE}")
         list(APPEND ENUM_VALUES "${ENUM_VALUE}")
 
         # Check if this a special error enum
@@ -556,12 +556,12 @@ foreach(LINE IN LISTS SOURCE_LINES)
         if("${ENUM}" MATCHES ".*::ErrorMessages")
             # syntax:
             # enum ErrorMessages {
-            #	ERR_SOME_ERROR,	// [STR_ITEM1, STR_ITEM2, ...]
+            #\tERR_SOME_ERROR,\t// [STR_ITEM1, STR_ITEM2, ...]
             # }
 
             # Set the mappings
             if("${LINE}" MATCHES "\\[(.*)\\]")
-                string(REGEX REPLACE "[ 	]" "" MAPPINGS "${CMAKE_MATCH_1}")
+                string(REGEX REPLACE "[ \t]" "" MAPPINGS "${CMAKE_MATCH_1}")
                 string(REPLACE "," ";" MAPPINGS "${MAPPINGS}")
 
                 foreach(MAPPING IN LISTS MAPPINGS)
@@ -579,11 +579,11 @@ foreach(LINE IN LISTS SOURCE_LINES)
     endif()
 
     # Add a const (non-enum) value
-    if("${LINE}" MATCHES "^[ 	]*static const [^ ]+ ([^ ]+) = -?\\(?[^ ]*\\)?[^ ]+;")
+    if("${LINE}" MATCHES "^[ \t]*static const [^ ]+ ([^ ]+) = -?\\(?[^ ]*\\)?[^ ]+;")
         list(APPEND CONST_VALUES "${CMAKE_MATCH_1}")
         continue()
     endif()
-    if("${LINE}" MATCHES "^[ 	]*static constexpr [^ ]+ ([^ ]+) = -?\\(?[^ ]*\\)?[^ ]+;")
+    if("${LINE}" MATCHES "^[ \t]*static constexpr [^ ]+ ([^ ]+) = -?\\(?[^ ]*\\)?[^ ]+;")
         list(APPEND CONST_VALUES "${CMAKE_MATCH_1}")
         continue()
     endif()
@@ -606,7 +606,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             set(IS_STATIC TRUE)
         endif()
 
-        string(REGEX REPLACE "(virtual|static|const)[ 	]+" "" LINE "${LINE}")
+        string(REGEX REPLACE "(virtual|static|const)[ \t]+" "" LINE "${LINE}")
         string(REGEX REPLACE "{.*" "" LINE "${LINE}")
         set(PARAM_S "${LINE}")
         string(REGEX REPLACE "\\*" "" LINE "${LINE}")
@@ -617,7 +617,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
         string(REGEX REPLACE "\\).*" "" PARAM_S "${PARAM_S}")
         string(REGEX REPLACE "^\\(" "" PARAM_S "${PARAM_S}")
 
-        string(REGEX MATCH "([^ 	]+)( ([^ ]+))?" RESULT "${LINE}")
+        string(REGEX MATCH "([^ \t]+)( ([^ ]+))?" RESULT "${LINE}")
         set(FUNCTYPE "${CMAKE_MATCH_1}")
         set(FUNCNAME "${CMAKE_MATCH_3}")
         if("${FUNCTYPE}" STREQUAL "${CLS}" AND NOT FUNCNAME)
@@ -631,7 +631,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
             endif()
         elseif(NOT FUNCNAME)
             continue()
-		endif()
+        endif()
 
         string(REPLACE "," ";" PARAMS "${PARAM_S}")
         if(IS_STATIC)