diff --git a/launcher-csharp/eSignature/Examples/CreateEnvelopeWithMultipleDocumentTypes.cs b/launcher-csharp/eSignature/Examples/CreateEnvelopeWithMultipleDocumentTypes.cs
index 5bf8262..89b8167 100644
--- a/launcher-csharp/eSignature/Examples/CreateEnvelopeWithMultipleDocumentTypes.cs
+++ b/launcher-csharp/eSignature/Examples/CreateEnvelopeWithMultipleDocumentTypes.cs
@@ -118,6 +118,7 @@ public static (bool statusOk, string envelopeId, string errorCode, string errorM
                 buffer.Write(crlf);
                 buffer.Flush();
             }
+
             //ds-snippet-start:eSign10Step4
             WebResponse response = null;
             WebException webEx = null;
diff --git a/launcher-csharp/eSignature/Examples/EmbeddedSending.cs b/launcher-csharp/eSignature/Examples/EmbeddedSending.cs
index 7247c09..a9df11c 100644
--- a/launcher-csharp/eSignature/Examples/EmbeddedSending.cs
+++ b/launcher-csharp/eSignature/Examples/EmbeddedSending.cs
@@ -58,6 +58,7 @@ public static string SendEnvelopeUsingEmbeddedSending(string signerEmail, string
             {
                 redirectUrl = redirectUrl.Replace("send=1", "send=0");
             }
+
             //ds-snippet-end:eSign11Step3
 
             return redirectUrl;
@@ -217,6 +218,7 @@ private static byte[] Document1(string signerEmail, string signerName, string cc
                 "        </body>\n" +
                 "    </html>");
         }
+
         //ds-snippet-end:eSign11Step2
     }
 }
diff --git a/launcher-csharp/eSignature/Examples/SetDocumentVisibility.cs b/launcher-csharp/eSignature/Examples/SetDocumentVisibility.cs
index ca24334..085509f 100644
--- a/launcher-csharp/eSignature/Examples/SetDocumentVisibility.cs
+++ b/launcher-csharp/eSignature/Examples/SetDocumentVisibility.cs
@@ -82,6 +82,7 @@ private static EnvelopeDefinition PrepareEnvelope(
             {
                 EmailSubject = "Please sign this document set",
                 Documents = PrepareDocumentsForTemplate(docPdf, docDocx, docHtml),
+                EnforceSignerVisibility = "true",
             };
 
             Signer signer1 = PrepareSigner(