diff --git a/doc/playtime/modules/ROOT/nav.adoc b/doc/playtime/modules/ROOT/nav.adoc
index e2e9c9d22..0413ac18f 100644
--- a/doc/playtime/modules/ROOT/nav.adoc
+++ b/doc/playtime/modules/ROOT/nav.adoc
@@ -1,6 +1,5 @@
 * xref:introduction.adoc[]
 * xref:installation.adoc[]
-* xref:key-concepts.adoc[]
 * xref:usage.adoc[]
 ** xref:usage/prepare.adoc[]
 ** xref:usage/create.adoc[]
@@ -10,6 +9,7 @@
 ** xref:usage/structure.adoc[]
 ** xref:usage/arrangement.adoc[]
 ** xref:usage/render.adoc[]
+* xref:key-concepts.adoc[]
 * xref:user-interface.adoc[]
 ** xref:user-interface/general.adoc[]
 ** xref:user-interface/title-bar.adoc[]
diff --git a/doc/playtime/modules/ROOT/pages/introduction.adoc b/doc/playtime/modules/ROOT/pages/introduction.adoc
index 5ba2ffeed..06004733a 100644
--- a/doc/playtime/modules/ROOT/pages/introduction.adoc
+++ b/doc/playtime/modules/ROOT/pages/introduction.adoc
@@ -10,12 +10,12 @@ include::helgobox::partial$intro-header.adoc[]
 link:https://www.helgoboss.org/projects/playtime[Playtime] is a modern session view, also known as clip launcher, for link:https://www.reaper.fm[REAPER].
 It is part of the link:https://www.helgoboss.org/projects/helgobox[Helgobox] plug-in.
 
-This reference offers a comprehensive guide to Playtime's concepts and features.
+This reference provides a detailed guide to Playtime's usage, concepts and features.
 
-[IMPORTANT]
+[TIP]
 ====
 
-**If you are a beginner, you also might want to check out the link:https://github.com/helgoboss/helgobox/wiki/Playtime-Home[Playtime Wiki]!**
+**You also might want to check out the link:https://github.com/helgoboss/helgobox/wiki/Playtime-Home[Playtime Wiki]!**
 
-It guides you through the very basics and contains links to easily digestible video tutorials.
+It is the place for user-contributed content and contains links to other related content, such as tutorials and guides.
 ====
\ No newline at end of file