diff --git a/Core.Tests/Core.Tests.csproj b/Core.Tests/Core.Tests.csproj
index 520a1c9..d59db7c 100644
--- a/Core.Tests/Core.Tests.csproj
+++ b/Core.Tests/Core.Tests.csproj
@@ -84,7 +84,9 @@
     <None Include="TestMenuSetGX7.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="TestMenuSetTS5.json" />
+    <None Include="TestMenuSetTS5.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/Core.Tests/MenuSetHelperTests.cs b/Core.Tests/MenuSetHelperTests.cs
index b11d540..424822a 100644
--- a/Core.Tests/MenuSetHelperTests.cs
+++ b/Core.Tests/MenuSetHelperTests.cs
@@ -77,5 +77,24 @@ public void TestJsons(string filename)
             Assert.True(menuset.LiveviewQuality.Any(q => q.Value == "vga"));
 
         }
+
+        [Theory]
+        [InlineData("TestMenuSetTS5.json")]
+        public void TestJsonsGh3(string filename)
+        {
+            using (var stream = File.OpenRead(filename))
+            {
+                var reader = new StreamReader(stream);
+                var str = reader.ReadToEnd();
+                var obj = JsonConvert.DeserializeObject<LogglyMessage>(str);
+                var serializer = new XmlSerializer(typeof(MenuSetRequestResult));
+                var result = (MenuSetRequestResult)serializer.Deserialize(new StringReader(obj.Data));
+                CameraParser.TryParseMenuSet(result.MenuSet, "en", out menuset, new CameraParser[] { new GH3Parser() });
+            }
+
+            Assert.Equal(2, menuset.LiveviewQuality.Count);
+            Assert.True(menuset.LiveviewQuality.Any(q => q.Value == "vga"));
+
+        }
     }
 }
\ No newline at end of file
diff --git a/Core/Camera/CameraParser.cs b/Core/Camera/CameraParser.cs
index a13d235..dce72e0 100644
--- a/Core/Camera/CameraParser.cs
+++ b/Core/Camera/CameraParser.cs
@@ -9,6 +9,18 @@
 
     public abstract class CameraParser
     {
+        protected static readonly TitledList<CameraMenuItemText> DefaultIsoValues = new List<string>
+        {
+            "100",
+            "200",
+            "400",
+            "800",
+            "1600",
+            "3200",
+            "6400",
+            "12800"
+        }.Select(i => new CameraMenuItemText(i, i, "setsetting", "iso", i)).ToTitledList("ISO Values");
+
         public IReadOnlyDictionary<int, string> ApertureBinary { get; } = new Dictionary<int, string>
         {
             { 392, "1.7" },
@@ -227,6 +239,11 @@ public virtual MenuSet ParseMenuSet(RawMenuSet menuset, string lang)
 
         protected CameraMenuItemText ToMenuItem(Item item)
         {
+            if (item == null)
+            {
+                return null;
+            }
+
             return new CameraMenuItemText(item, GetText(item.TitleId));
         }
 
diff --git a/Core/Camera/GH3Parser.cs b/Core/Camera/GH3Parser.cs
index aabe1d6..4db0d72 100644
--- a/Core/Camera/GH3Parser.cs
+++ b/Core/Camera/GH3Parser.cs
@@ -69,11 +69,11 @@ protected override bool InnerParseMenuSet(MenuSet result, RawMenuSet menuset, st
             result.MeteringMode = ToMenuItems(photosettings["menu_item_id_lightmet"]);
 
             result.ExposureShifts = ToMenuItems(qmenu["menu_item_id_exposure2"]);
-            result.IsoValues = ToMenuItems(qmenu["menu_item_id_sensitivity"]);
+            result.IsoValues = ToMenuItems(qmenu["menu_item_id_sensitivity"]) ?? DefaultIsoValues;
             result.WhiteBalances = ToMenuItems(qmenu["menu_item_id_whitebalance"]);
 
             result.SingleShootMode = ToMenuItem(driveMode["menu_item_id_1shoot"]);
-            result.BurstModes = ToMenuItems(driveMode["menu_item_id_burst"]);
+            result.BurstModes = ToMenuItems(driveMode["menu_item_id_burst"]) ?? ToMenuItems(photosettings["menu_item_id_burst"]);
 
             result.VideoFormat = null;