diff --git a/compiler/lib/src/main/resources/META-INF/native-image/reflect-config.json b/compiler/lib/src/main/resources/META-INF/native-image/reflect-config.json
index 6a6c55e45..70e1d6c40 100644
--- a/compiler/lib/src/main/resources/META-INF/native-image/reflect-config.json
+++ b/compiler/lib/src/main/resources/META-INF/native-image/reflect-config.json
@@ -8,6 +8,9 @@
 {
   "name":"[Lio.circe.Encoder;"
 },
+{
+  "name":"[Ljava.io.File;"
+},
 {
   "name":"[Ljava.lang.String;"
 },
@@ -255,6 +258,26 @@
   "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1314",
   "fields":[{"name":"0bitmap$1206"}]
 },
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1315",
+  "fields":[{"name":"0bitmap$1205"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1316",
+  "fields":[{"name":"0bitmap$1201"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1317",
+  "fields":[{"name":"0bitmap$1202"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1318",
+  "fields":[{"name":"0bitmap$1203"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1319",
+  "fields":[{"name":"0bitmap$1204"}]
+},
 {
   "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1321",
   "fields":[{"name":"0bitmap$1211"}]
@@ -1055,6 +1078,26 @@
   "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1879",
   "fields":[{"name":"0bitmap$1729"}]
 },
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1880",
+  "fields":[{"name":"0bitmap$1728"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1881",
+  "fields":[{"name":"0bitmap$1724"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1882",
+  "fields":[{"name":"0bitmap$1725"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1883",
+  "fields":[{"name":"0bitmap$1726"}]
+},
+{
+  "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1884",
+  "fields":[{"name":"0bitmap$1727"}]
+},
 {
   "name":"fpp.compiler.codegen.AnalysisJsonEncoder$$anon$1886",
   "fields":[{"name":"0bitmap$1734"}]
@@ -3503,6 +3546,22 @@
   "name":"fpp.compiler.codegen.AstJsonEncoder$$anon$291",
   "fields":[{"name":"0bitmap$269"}]
 },
+{
+  "name":"fpp.compiler.codegen.AstJsonEncoder$$anon$292",
+  "fields":[{"name":"0bitmap$265"}]
+},
+{
+  "name":"fpp.compiler.codegen.AstJsonEncoder$$anon$293",
+  "fields":[{"name":"0bitmap$266"}]
+},
+{
+  "name":"fpp.compiler.codegen.AstJsonEncoder$$anon$294",
+  "fields":[{"name":"0bitmap$267"}]
+},
+{
+  "name":"fpp.compiler.codegen.AstJsonEncoder$$anon$295",
+  "fields":[{"name":"0bitmap$268"}]
+},
 {
   "name":"fpp.compiler.codegen.AstJsonEncoder$$anon$296",
   "fields":[{"name":"0bitmap$294"}]
diff --git a/compiler/lib/src/main/scala/codegen/CppWriter/ArrayCppWriter.scala b/compiler/lib/src/main/scala/codegen/CppWriter/ArrayCppWriter.scala
index ec1ba35db..bff93a44e 100644
--- a/compiler/lib/src/main/scala/codegen/CppWriter/ArrayCppWriter.scala
+++ b/compiler/lib/src/main/scala/codegen/CppWriter/ArrayCppWriter.scala
@@ -179,7 +179,7 @@ case class ArrayCppWriter (
       Nil,
       List(
         "Serializable()",
-        "elements{}"
+        "elements()"
       ),
       List.concat(
         initElementsCall,
diff --git a/compiler/lib/src/main/scala/codegen/CppWriter/StructCppWriter.scala b/compiler/lib/src/main/scala/codegen/CppWriter/StructCppWriter.scala
index 9a2aeeb52..367ea80b7 100644
--- a/compiler/lib/src/main/scala/codegen/CppWriter/StructCppWriter.scala
+++ b/compiler/lib/src/main/scala/codegen/CppWriter/StructCppWriter.scala
@@ -214,7 +214,7 @@ case class StructCppWriter(
         Some("Constructor (default value)"),
         Nil,
         "Serializable()" :: initializerListMemberNames.map(n => {
-          if defaultMemberNames.contains(n) then s"m_$n{}"
+          if defaultMemberNames.contains(n) then s"m_$n()"
           else defaultValueMembers(n) match {
             case v: Value.Struct => s"m_$n(${ValueCppWriter.writeStructMembers(s, v)})"
             case _: Value.AbsType => s"m_$n()"
diff --git a/compiler/tools/fpp-to-cpp/test/alias/AbsSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/alias/AbsSerializableAc.ref.cpp
index 5756c47d5..40de7de96 100644
--- a/compiler/tools/fpp-to-cpp/test/alias/AbsSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/alias/AbsSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 Abs ::
   Abs() :
     Serializable(),
-    m_A{}
+    m_A()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/alias/BasicSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/alias/BasicSerializableAc.ref.cpp
index 3cb4488d4..a1cdd8e73 100644
--- a/compiler/tools/fpp-to-cpp/test/alias/BasicSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/alias/BasicSerializableAc.ref.cpp
@@ -14,8 +14,8 @@
 Basic ::
   Basic() :
     Serializable(),
-    m_A{},
-    m_B{},
+    m_A(),
+    m_B(),
     m_C(m___fprime_ac_C_buffer, sizeof m___fprime_ac_C_buffer, Fw::String("")),
     m_D(m___fprime_ac_D_buffer, sizeof m___fprime_ac_D_buffer, Fw::String(""))
 {
diff --git a/compiler/tools/fpp-to-cpp/test/alias/NamespaceSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/alias/NamespaceSerializableAc.ref.cpp
index d70abcfaa..755820c8d 100644
--- a/compiler/tools/fpp-to-cpp/test/alias/NamespaceSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/alias/NamespaceSerializableAc.ref.cpp
@@ -14,10 +14,10 @@
 Namespace ::
   Namespace() :
     Serializable(),
-    m_A{},
-    m_B{},
-    m_C{},
-    m_D{}
+    m_A(),
+    m_B(),
+    m_C(),
+    m_D()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/AArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/AArrayAc.ref.cpp
index fb995eaa1..13efa8866 100644
--- a/compiler/tools/fpp-to-cpp/test/array/AArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/AArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 A ::
   A() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/AbsTypeArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/AbsTypeArrayAc.ref.cpp
index 557f9eaf6..93f849e08 100644
--- a/compiler/tools/fpp-to-cpp/test/array/AbsTypeArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/AbsTypeArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 AbsType ::
   AbsType() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/AliasTypeArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/AliasTypeArrayAc.ref.cpp
index de034b034..df9905607 100644
--- a/compiler/tools/fpp-to-cpp/test/array/AliasTypeArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/AliasTypeArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 AliasType ::
   AliasType() :
     Serializable(),
-    elements{}
+    elements()
 {
   *this = AliasType({0, 2, 3});
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/C_AArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/C_AArrayAc.ref.cpp
index df68c3562..d9213a8b5 100644
--- a/compiler/tools/fpp-to-cpp/test/array/C_AArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/C_AArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 C_A ::
   C_A() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/Enum1ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/Enum1ArrayAc.ref.cpp
index 947560930..23abba9b4 100644
--- a/compiler/tools/fpp-to-cpp/test/array/Enum1ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/Enum1ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 Enum1 ::
   Enum1() :
     Serializable(),
-    elements{}
+    elements()
 {
   *this = Enum1({M::E1::X, M::E1::Y});
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/Enum2ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/Enum2ArrayAc.ref.cpp
index 5c35e67b7..fd1530ff3 100644
--- a/compiler/tools/fpp-to-cpp/test/array/Enum2ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/Enum2ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 Enum2 ::
   Enum2() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/HeaderPathArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/HeaderPathArrayAc.ref.cpp
index e96238604..98593cf66 100644
--- a/compiler/tools/fpp-to-cpp/test/array/HeaderPathArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/HeaderPathArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 HeaderPath ::
   HeaderPath() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/LargeSizeArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/LargeSizeArrayAc.ref.cpp
index 337d1143a..7738c0ba4 100644
--- a/compiler/tools/fpp-to-cpp/test/array/LargeSizeArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/LargeSizeArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 LargeSize ::
   LargeSize() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveArrayArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveArrayArrayAc.ref.cpp
index 0f1b12dcb..65d51f56a 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveArrayArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveArrayArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 PrimitiveArray ::
   PrimitiveArray() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveBoolArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveBoolArrayAc.ref.cpp
index ca5be02b6..ca0793ac2 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveBoolArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveBoolArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveBool ::
     PrimitiveBool() :
       Serializable(),
-      elements{}
+      elements()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32eArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32eArrayAc.ref.cpp
index 2bd0c20b4..c702638b4 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32eArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32eArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveF32e ::
     PrimitiveF32e() :
       Serializable(),
-      elements{}
+      elements()
   {
     *this = M::PrimitiveF32e(1.0f);
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32fArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32fArrayAc.ref.cpp
index e6a63e1f0..bf8f22aa5 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32fArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveF32fArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveF32f ::
     PrimitiveF32f() :
       Serializable(),
-      elements{}
+      elements()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveF64ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveF64ArrayAc.ref.cpp
index 4af8a48a5..1f0ccde60 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveF64ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveF64ArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveF64 ::
     PrimitiveF64() :
       Serializable(),
-      elements{}
+      elements()
   {
     *this = M::PrimitiveF64({1.0, 2.0, 3.0, 4.0, 5.0});
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveI32ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveI32ArrayAc.ref.cpp
index 498323ae0..e788a7452 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveI32ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveI32ArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveI32 ::
     PrimitiveI32() :
       Serializable(),
-      elements{}
+      elements()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveI64ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveI64ArrayAc.ref.cpp
index c5444297a..8deaba557 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveI64ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveI64ArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveI64 ::
     PrimitiveI64() :
       Serializable(),
-      elements{}
+      elements()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveU16ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveU16ArrayAc.ref.cpp
index f74ba661d..29f992072 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveU16ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveU16ArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveU16 ::
     PrimitiveU16() :
       Serializable(),
-      elements{}
+      elements()
   {
     *this = M::PrimitiveU16({1, 2, 3});
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/PrimitiveU8ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/PrimitiveU8ArrayAc.ref.cpp
index 676b8c0d9..f9e91d6b4 100644
--- a/compiler/tools/fpp-to-cpp/test/array/PrimitiveU8ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/PrimitiveU8ArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   PrimitiveU8 ::
     PrimitiveU8() :
       Serializable(),
-      elements{}
+      elements()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/S1SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/S1SerializableAc.ref.cpp
index 246f5b1c4..1a4513119 100644
--- a/compiler/tools/fpp-to-cpp/test/array/S1SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/S1SerializableAc.ref.cpp
@@ -16,17 +16,17 @@ namespace M {
   S1 ::
     S1() :
       Serializable(),
-      m_mF32{},
-      m_mF64{},
-      m_mI16{},
-      m_mI32{},
-      m_mI64{},
-      m_mI8{},
-      m_mU16{},
-      m_mU32{},
-      m_mU64{},
-      m_mU8{},
-      m_mBool{},
+      m_mF32(),
+      m_mF64(),
+      m_mI16(),
+      m_mI32(),
+      m_mI64(),
+      m_mI8(),
+      m_mU16(),
+      m_mU32(),
+      m_mU64(),
+      m_mU8(),
+      m_mBool(),
       m_mString(m___fprime_ac_mString_buffer, sizeof m___fprime_ac_mString_buffer, Fw::String(""))
   {
 
diff --git a/compiler/tools/fpp-to-cpp/test/array/S2SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/S2SerializableAc.ref.cpp
index fc49552d0..d7368082d 100644
--- a/compiler/tools/fpp-to-cpp/test/array/S2SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/S2SerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 S2 ::
   S2() :
     Serializable(),
-    m_s1{}
+    m_s1()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/S3SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/S3SerializableAc.ref.cpp
index 61ad76615..05fd96b42 100644
--- a/compiler/tools/fpp-to-cpp/test/array/S3SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/S3SerializableAc.ref.cpp
@@ -16,8 +16,8 @@ namespace S {
   S3 ::
     S3() :
       Serializable(),
-      m_mU32Array{},
-      m_mF64{}
+      m_mU32Array(),
+      m_mF64()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/array/SWrapperSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/SWrapperSerializableAc.ref.cpp
index 0860cbca9..67f913c64 100644
--- a/compiler/tools/fpp-to-cpp/test/array/SWrapperSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/SWrapperSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 SWrapper ::
   SWrapper() :
     Serializable(),
-    m_s{}
+    m_s()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/SingleElementArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/SingleElementArrayAc.ref.cpp
index 0da5571e8..39229c16b 100644
--- a/compiler/tools/fpp-to-cpp/test/array/SingleElementArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/SingleElementArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 SingleElement ::
   SingleElement() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/String1ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/String1ArrayAc.ref.cpp
index 1e9ce572e..5f5cdeeec 100644
--- a/compiler/tools/fpp-to-cpp/test/array/String1ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/String1ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 String1 ::
   String1() :
     Serializable(),
-    elements{}
+    elements()
 {
   this->initElements();
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/String2ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/String2ArrayAc.ref.cpp
index 53191acf9..925a3d3df 100644
--- a/compiler/tools/fpp-to-cpp/test/array/String2ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/String2ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 String2 ::
   String2() :
     Serializable(),
-    elements{}
+    elements()
 {
   this->initElements();
   *this = String2({Fw::String("\"\\"), Fw::String("abc\ndef\n")});
diff --git a/compiler/tools/fpp-to-cpp/test/array/StringArrayArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/StringArrayArrayAc.ref.cpp
index 14d1cad8c..d5d7b5550 100644
--- a/compiler/tools/fpp-to-cpp/test/array/StringArrayArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/StringArrayArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 StringArray ::
   StringArray() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/Struct1ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/Struct1ArrayAc.ref.cpp
index cda7add91..c4d62d9f3 100644
--- a/compiler/tools/fpp-to-cpp/test/array/Struct1ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/Struct1ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 Struct1 ::
   Struct1() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/Struct2ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/Struct2ArrayAc.ref.cpp
index 8b3555bf3..4d197fd56 100644
--- a/compiler/tools/fpp-to-cpp/test/array/Struct2ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/Struct2ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 Struct2 ::
   Struct2() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/Struct3ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/Struct3ArrayAc.ref.cpp
index b4ba83497..191e6c98e 100644
--- a/compiler/tools/fpp-to-cpp/test/array/Struct3ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/Struct3ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 Struct3 ::
   Struct3() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/array/Struct4ArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/array/Struct4ArrayAc.ref.cpp
index e62d9dcdd..47a336d5f 100644
--- a/compiler/tools/fpp-to-cpp/test/array/Struct4ArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/array/Struct4ArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 Struct4 ::
   Struct4() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/component/base/AArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/component/base/AArrayAc.ref.cpp
index 13a8c5ede..d399c4d07 100644
--- a/compiler/tools/fpp-to-cpp/test/component/base/AArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/component/base/AArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 A ::
   A() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/component/base/ArrayAliasArrayArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/component/base/ArrayAliasArrayArrayAc.ref.cpp
index 28824206a..84b872624 100644
--- a/compiler/tools/fpp-to-cpp/test/component/base/ArrayAliasArrayArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/component/base/ArrayAliasArrayArrayAc.ref.cpp
@@ -14,7 +14,7 @@
 ArrayAliasArray ::
   ArrayAliasArray() :
     Serializable(),
-    elements{}
+    elements()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/component/base/SSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/component/base/SSerializableAc.ref.cpp
index c4a2aea99..9efb39244 100644
--- a/compiler/tools/fpp-to-cpp/test/component/base/SSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/component/base/SSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 S ::
   S() :
     Serializable(),
-    m_x{},
+    m_x(),
     m_y(m___fprime_ac_y_buffer, sizeof m___fprime_ac_y_buffer, Fw::String(""))
 {
 
diff --git a/compiler/tools/fpp-to-cpp/test/component/base/StructWithAliasSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/component/base/StructWithAliasSerializableAc.ref.cpp
index 919166a22..b59c848bb 100644
--- a/compiler/tools/fpp-to-cpp/test/component/base/StructWithAliasSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/component/base/StructWithAliasSerializableAc.ref.cpp
@@ -14,11 +14,11 @@
 StructWithAlias ::
   StructWithAlias() :
     Serializable(),
-    m_x{},
+    m_x(),
     m_y(m___fprime_ac_y_buffer, sizeof m___fprime_ac_y_buffer, Fw::String("")),
-    m_z{},
-    m_w{},
-    m_q{}
+    m_z(),
+    m_w(),
+    m_q()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/AArrayAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/AArrayAc.ref.cpp
index 1d7c83ebf..35a1a5f1a 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/AArrayAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/AArrayAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   A ::
     A() :
       Serializable(),
-      elements{}
+      elements()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/AbsTypeSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/AbsTypeSerializableAc.ref.cpp
index ec9dd5be8..067a652c9 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/AbsTypeSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/AbsTypeSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 AbsType ::
   AbsType() :
     Serializable(),
-    m_t{}
+    m_t()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/AliasTypeSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/AliasTypeSerializableAc.ref.cpp
index 54bb783e6..854b89587 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/AliasTypeSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/AliasTypeSerializableAc.ref.cpp
@@ -14,8 +14,8 @@
 AliasType ::
   AliasType() :
     Serializable(),
-    m_x{},
-    m_y{}
+    m_x(),
+    m_y()
 {
   for (FwSizeType i = 0; i < 10; i++) {
     // Initialize the external string
diff --git a/compiler/tools/fpp-to-cpp/test/struct/C_SSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/C_SSerializableAc.ref.cpp
index 3a8ec5b47..183cda6da 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/C_SSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/C_SSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 C_S ::
   C_S() :
     Serializable(),
-    m_x{}
+    m_x()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/DefaultSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/DefaultSerializableAc.ref.cpp
index a60fb528b..f910938ba 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/DefaultSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/DefaultSerializableAc.ref.cpp
@@ -16,7 +16,7 @@ Default ::
     Serializable(),
     m_mU32(54),
     m_mS1(m___fprime_ac_mS1_buffer, sizeof m___fprime_ac_mS1_buffer, Fw::String("hello")),
-    m_mF64{}
+    m_mF64()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/EnumSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/EnumSerializableAc.ref.cpp
index fbafdc744..8b99904fb 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/EnumSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/EnumSerializableAc.ref.cpp
@@ -14,8 +14,8 @@
 Enum ::
   Enum() :
     Serializable(),
-    m_e{},
-    m_eArr{}
+    m_e(),
+    m_eArr()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/FormatSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/FormatSerializableAc.ref.cpp
index ad8de4a26..94eae8699 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/FormatSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/FormatSerializableAc.ref.cpp
@@ -14,23 +14,23 @@
 Format ::
   Format() :
     Serializable(),
-    m_m1{},
-    m_m2{},
-    m_m3{},
-    m_m4{},
-    m_m5{},
-    m_m6{},
-    m_m7{},
-    m_m8{},
-    m_m9{},
-    m_m10{},
-    m_m11{},
-    m_m12{},
-    m_m13{},
-    m_m14{},
-    m_m15{},
-    m_m16{},
-    m_m17{}
+    m_m1(),
+    m_m2(),
+    m_m3(),
+    m_m4(),
+    m_m5(),
+    m_m6(),
+    m_m7(),
+    m_m8(),
+    m_m9(),
+    m_m10(),
+    m_m11(),
+    m_m12(),
+    m_m13(),
+    m_m14(),
+    m_m15(),
+    m_m16(),
+    m_m17()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/IncludedSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/IncludedSerializableAc.ref.cpp
index 222130707..0785cdbed 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/IncludedSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/IncludedSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 Included ::
   Included() :
     Serializable(),
-    m_x{}
+    m_x()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/IncludingSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/IncludingSerializableAc.ref.cpp
index 725b7e62a..a42a65647 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/IncludingSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/IncludingSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 Including ::
   Including() :
     Serializable(),
-    m_x{}
+    m_x()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/Modules1SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/Modules1SerializableAc.ref.cpp
index 09b092293..c4b7b6442 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/Modules1SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/Modules1SerializableAc.ref.cpp
@@ -16,8 +16,8 @@ namespace M {
   Modules1 ::
     Modules1() :
       Serializable(),
-      m_x{},
-      m_y{}
+      m_x(),
+      m_y()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/Modules2SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/Modules2SerializableAc.ref.cpp
index 2e426e6da..e7e2310d5 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/Modules2SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/Modules2SerializableAc.ref.cpp
@@ -16,7 +16,7 @@ namespace M {
   Modules2 ::
     Modules2() :
       Serializable(),
-      m_x{}
+      m_x()
   {
 
   }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/Modules3SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/Modules3SerializableAc.ref.cpp
index 6fe901a61..bf84d5d57 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/Modules3SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/Modules3SerializableAc.ref.cpp
@@ -14,8 +14,8 @@
 Modules3 ::
   Modules3() :
     Serializable(),
-    m_x{},
-    m_arr{}
+    m_x(),
+    m_arr()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/Modules4SerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/Modules4SerializableAc.ref.cpp
index 85c92093b..30eeaac54 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/Modules4SerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/Modules4SerializableAc.ref.cpp
@@ -14,8 +14,8 @@
 Modules4 ::
   Modules4() :
     Serializable(),
-    m_arr1{},
-    m_arr2{}
+    m_arr1(),
+    m_arr2()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/PrimitiveSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/PrimitiveSerializableAc.ref.cpp
index f2d827f11..462fb521c 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/PrimitiveSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/PrimitiveSerializableAc.ref.cpp
@@ -14,17 +14,17 @@
 Primitive ::
   Primitive() :
     Serializable(),
-    m_mF32{},
-    m_mF64{},
-    m_mI16{},
-    m_mI32{},
-    m_mI64{},
-    m_mI8{},
-    m_mU16{},
-    m_mU32{},
-    m_mU64{},
-    m_mU8{},
-    m_m_bool{},
+    m_mF32(),
+    m_mF64(),
+    m_mI16(),
+    m_mI32(),
+    m_mI64(),
+    m_mI8(),
+    m_mU16(),
+    m_mU32(),
+    m_mU64(),
+    m_mU8(),
+    m_m_bool(),
     m_m_string(m___fprime_ac_m_string_buffer, sizeof m___fprime_ac_m_string_buffer, Fw::String(""))
 {
 
diff --git a/compiler/tools/fpp-to-cpp/test/struct/PrimitiveStructSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/PrimitiveStructSerializableAc.ref.cpp
index b584db01d..9d2226922 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/PrimitiveStructSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/PrimitiveStructSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 PrimitiveStruct ::
   PrimitiveStruct() :
     Serializable(),
-    m_s1{}
+    m_s1()
 {
 
 }
diff --git a/compiler/tools/fpp-to-cpp/test/struct/SSerializableAc.ref.cpp b/compiler/tools/fpp-to-cpp/test/struct/SSerializableAc.ref.cpp
index a9e359849..d6384e641 100644
--- a/compiler/tools/fpp-to-cpp/test/struct/SSerializableAc.ref.cpp
+++ b/compiler/tools/fpp-to-cpp/test/struct/SSerializableAc.ref.cpp
@@ -14,7 +14,7 @@
 S ::
   S() :
     Serializable(),
-    m_x{}
+    m_x()
 {
 
 }
diff --git a/compiler/trace-fprime b/compiler/trace-fprime
index 61ef9c701..e53625d16 100755
--- a/compiler/trace-fprime
+++ b/compiler/trace-fprime
@@ -5,7 +5,7 @@ wd=`dirname $0`
 cd $wd
 
 # Make is used because it is single-string and thus doesn't trip tracing's lock-file contention
-fprime_generate_flags="-f -DFPRIME_SKIP_TOOLS_VERSION_CHECK=ON --ut --make"
+fprime_generate_flags="-f -DFPRIME_SKIP_TOOLS_VERSION_CHECK=ON -DFPRIME_ENABLE_JSON_MODEL_GENERATION=ON --ut --make"
 fprime_project_paths=". ./FppTestProject/FppTest ./Ref"
 
 
@@ -32,9 +32,8 @@ do
     echo "Generating and Building UTs for: ${project_path}"
     cd "${FPRIME}/${project_path}"
 
-    # Conduct tracing through FPP build 
+    # Conduct tracing through F Prime generate
     fprime-util generate ${fprime_generate_flags}
-    fprime-util build --ut
 
 done
 # Add in tracing for the specific CI test for fpp-to-json as this seems to be particularly unhappy.