diff --git a/MidiPlugin.Rules/MidiPlugin.Rules.csproj b/MidiPlugin.Rules/MidiPlugin.Rules.csproj
index c504245..625fc5b 100644
--- a/MidiPlugin.Rules/MidiPlugin.Rules.csproj
+++ b/MidiPlugin.Rules/MidiPlugin.Rules.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>MidiPlugin.Rules</RootNamespace>
     <AssemblyName>MidiPlugin.Rules</AssemblyName>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/MidiPlugin.csproj b/MidiPlugin.csproj
index 6ebccb9..43ee73d 100644
--- a/MidiPlugin.csproj
+++ b/MidiPlugin.csproj
@@ -6,7 +6,7 @@
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <OutputType>Library</OutputType>
     <AssemblyName>MidiPlugin</AssemblyName>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <WarningLevel>4</WarningLevel>
     <TargetFrameworkProfile>
     </TargetFrameworkProfile>
diff --git a/MidiPlugin/Utilities/ExecutorWindowHelper.cs b/MidiPlugin/Utilities/ExecutorWindowHelper.cs
index aa84184..5892065 100644
--- a/MidiPlugin/Utilities/ExecutorWindowHelper.cs
+++ b/MidiPlugin/Utilities/ExecutorWindowHelper.cs
@@ -487,8 +487,8 @@ internal void RegisterSettings()
             {
                 settings.registerGuiSetting(new SettingsMetadata(ESettingsRegisterType.APPLICATION, "Executor", null, "Dynamic Executor " + (i + 1) + ": Tolerance", "MPL.EXECFG" + i, "", null)
                 {
-                    MinDouble = 0,
-                    MaxDouble = 1
+                    Min = 0,
+                    Max = 1
                 }, dynExecutors[i].Tolerance);
             }