diff --git a/NwLookup.v21/NwLookup.v21.csproj b/NwLookup.v21/NwLookup.v21.csproj
index 4c21166..6a706a6 100644
--- a/NwLookup.v21/NwLookup.v21.csproj
+++ b/NwLookup.v21/NwLookup.v21.csproj
@@ -34,16 +34,18 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Autodesk.Navisworks.Api">
-      <HintPath>C:\Program Files\Autodesk\Navisworks Manage 2021\Autodesk.Navisworks.Api.dll</HintPath>
+      <HintPath>lib\Autodesk.Navisworks.Api.dll</HintPath>
       <Private>False</Private>
     </Reference>
     <Reference Include="Autodesk.Navisworks.ComApi">
-      <HintPath>C:\Program Files\Autodesk\Navisworks Manage 2021\Autodesk.Navisworks.ComApi.dll</HintPath>
+      <HintPath>lib\Autodesk.Navisworks.ComApi.dll</HintPath>
+      <EmbedInteropTypes>False</EmbedInteropTypes>
       <Private>False</Private>
     </Reference>
     <Reference Include="Autodesk.Navisworks.Interop.ComApi">
-      <HintPath>C:\Program Files\Autodesk\Navisworks Manage 2021\Autodesk.Navisworks.Interop.ComApi.dll</HintPath>
-      <EmbedInteropTypes>True</EmbedInteropTypes>
+      <HintPath>lib\Autodesk.Navisworks.Interop.ComApi.dll</HintPath>
+      <EmbedInteropTypes>False</EmbedInteropTypes>
+      <Private>False</Private>
     </Reference>
     <Reference Include="Microsoft.VisualBasic" />
     <Reference Include="PresentationCore" />
diff --git a/NwLookup/Snoop/Views/SnoopViewModel.cs b/NwLookup/Snoop/Views/SnoopViewModel.cs
index 7bc4baa..13ba4f6 100644
--- a/NwLookup/Snoop/Views/SnoopViewModel.cs
+++ b/NwLookup/Snoop/Views/SnoopViewModel.cs
@@ -1,5 +1,4 @@
-using System;
-using System.Windows.Input;
+using System.Windows.Input;
 using System.Threading.Tasks;
 using System.Collections.ObjectModel;
 
@@ -7,7 +6,6 @@
 using NwLookup.Snoop.Collectors;
 using NwLookup.Snoop.Views.Models;
 
-
 namespace NwLookup.Snoop.Views
 {
     public class SnoopViewModel : NotifyViewModelBase