diff --git a/preview-src/msg-block-custom-message.adoc b/preview-src/msg-block-custom-message.adoc
index c9686f3..01c8c2e 100644
--- a/preview-src/msg-block-custom-message.adoc
+++ b/preview-src/msg-block-custom-message.adoc
@@ -2,6 +2,17 @@
 :page-editable: true
 :page-custom-message: This is a custom message. You can use it, for example, for a specific announcement, especially to advertise an upcoming product.
 
+.Click to see the *configuration* that display the message block
+[%collapsible]
+====
+[source,asciidoc]
+----
+// Add the following Asciidoc attribute in the antora.yml file of the component
+page-custom-message: This is a custom message. You can use it, for example, for a specific announcement, especially to advertise an upcoming product.
+----
+====
+
+
 == Title 1
 
 === Paragraph 1.1
diff --git a/preview-src/msg-block-next-version.adoc b/preview-src/msg-block-next-version.adoc
index aff6c06..496241e 100644
--- a/preview-src/msg-block-next-version.adoc
+++ b/preview-src/msg-block-next-version.adoc
@@ -2,6 +2,16 @@
 :page-editable: true
 :page-next-release: true
 
+.Click to see the *configuration* that display the message block
+[%collapsible]
+====
+[source,asciidoc]
+----
+// Add the following Asciidoc attribute in the antora.yml file of the component
+page-next-release: true
+----
+====
+
 
 == Title 1
 
diff --git a/preview-src/msg-block-out-of-support.adoc b/preview-src/msg-block-out-of-support.adoc
index 4a90df0..b0a4f94 100644
--- a/preview-src/msg-block-out-of-support.adoc
+++ b/preview-src/msg-block-out-of-support.adoc
@@ -5,6 +5,16 @@
 
 NOTE: This page is configured to hide the search bar and to not be editable.
 
+.Click to see the *configuration* that display the message block
+[%collapsible]
+====
+[source,asciidoc]
+----
+// Add the following Asciidoc attribute in the antora.yml file of the component
+page-out-of-support: true
+----
+====
+
 
 == Title 1