diff --git a/Source/AaxDecrypter/AaxDecrypter.csproj b/Source/AaxDecrypter/AaxDecrypter.csproj
index ee73efcd..0e9ee5eb 100644
--- a/Source/AaxDecrypter/AaxDecrypter.csproj
+++ b/Source/AaxDecrypter/AaxDecrypter.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AAXClean" Version="0.4.6" />
+    <PackageReference Include="AAXClean" Version="0.4.7" />
     <PackageReference Include="AAXClean.Codecs" Version="0.2.7" />
   </ItemGroup>
 
diff --git a/Source/FileLiberator/DownloadDecryptBook.cs b/Source/FileLiberator/DownloadDecryptBook.cs
index ef54d81d..1236c7a5 100644
--- a/Source/FileLiberator/DownloadDecryptBook.cs
+++ b/Source/FileLiberator/DownloadDecryptBook.cs
@@ -71,8 +71,9 @@ namespace FileLiberator
                         new StatusHandler { "Decrypt failed" };
                 }
 
-                // moves new files from temp dir to final dest
-                var movedAudioFile = moveFilesToBooksDir(libraryBook, entries);
+                // moves new files from temp dir to final dest.
+                // This could take a few seconds if moving hundreds of files.
+                var movedAudioFile = await Task.Run(() => moveFilesToBooksDir(libraryBook, entries));
 
                 // decrypt failed
                 if (!movedAudioFile)
diff --git a/Source/LibationWinForms/Dialogs/SettingsDialog.AudioSettings.cs b/Source/LibationWinForms/Dialogs/SettingsDialog.AudioSettings.cs
index 68cf9d6f..fac05b10 100644
--- a/Source/LibationWinForms/Dialogs/SettingsDialog.AudioSettings.cs
+++ b/Source/LibationWinForms/Dialogs/SettingsDialog.AudioSettings.cs
@@ -21,7 +21,6 @@ namespace LibationWinForms.Dialogs
 
 		private void convertFormatRb_CheckedChanged(object sender, EventArgs e)
 		{
-			lameOptionsGb.Enabled = convertLossyRb.Checked;
 			lameTargetRb_CheckedChanged(sender, e);
 			LameMatchSourceBRCbox_CheckedChanged(sender, e);
 		}
diff --git a/Source/LibationWinForms/Form1.ProcessQueue.cs b/Source/LibationWinForms/Form1.ProcessQueue.cs
index 74d30406..5e1ae9af 100644
--- a/Source/LibationWinForms/Form1.ProcessQueue.cs
+++ b/Source/LibationWinForms/Form1.ProcessQueue.cs
@@ -23,7 +23,18 @@ namespace LibationWinForms
 
 		private void ProductsGrid_LiberateClicked(object sender, LibraryBook e)
 		{
-			if (e.Book.UserDefinedItem.BookStatus != LiberatedStatus.Liberated)
+			if (e.Book.Audio_Exists())
+			{
+				// liberated: open explorer to file
+				var filePath = AudibleFileStorage.Audio.GetPath(e.Book.AudibleProductId);
+				if (!Go.To.File(filePath))
+				{
+					var suffix = string.IsNullOrWhiteSpace(filePath) ? "" : $":\r\n{filePath}";
+					MessageBox.Show($"File not found" + suffix);
+				}
+				return;
+			}
+			else if (e.Book.UserDefinedItem.BookStatus != LiberatedStatus.Liberated)
 			{
 				SetQueueCollapseState(false);
 				processBookQueue1.AddDownloadDecrypt(e);
@@ -33,16 +44,7 @@ namespace LibationWinForms
 				SetQueueCollapseState(false);
 				processBookQueue1.AddDownloadPdf(e);
 			}
-			else if (e.Book.Audio_Exists())
-			{
-				// liberated: open explorer to file
-				var filePath = AudibleFileStorage.Audio.GetPath(e.Book.AudibleProductId);
-				if (!Go.To.File(filePath))
-				{
-					var suffix = string.IsNullOrWhiteSpace(filePath) ? "" : $":\r\n{filePath}";
-					MessageBox.Show($"File not found" + suffix);
-				}
-			}
+			
 		}
 
 		private void SetQueueCollapseState(bool collapsed)