the_inner_core is considered rather a piece of technical documentation

doc/design/index.txt

@@ -9,8 +9,8 @@ Lumiera Design Documents
  * link:application/index.html[Application]
  * link:plugins/index.html[Plug-ins]
 
-The following document might become an introduction into 
-Lumiera internals: link:innerCore/the_inner_core.html[Lumiera the Inner Core]
+See the following document for more technical overview of all internals: +
+link:../technical/innerCore/the_inner_core.html[Lumiera the Inner Core]
 
 
 [icon="warning.png"]

doc/technical/index.txt

@@ -14,10 +14,9 @@ WARNING: Website under construction
 ////
 == Technical Documentation
 
-[icon="warning.png"]
-WARNING: Website under construction
-
 This documentation section contains technical documentation about Lumiera.
+To get an overview of all the internals and components, you might want to read
+link:innerCore/the_inner_core.html[Lumiera the Inner Core]
 
 === Three Layers
 The technical documentation is split in three parts, one for each of the three main layers of Lumiera.
@@ -35,3 +34,9 @@ You may want to read the link:../design/index.html[Design Documents] first to ge
 
 .Building
 * link:build/index.html[*Buildsystem*] : Installation & compilation tools, dependencies and packaging.
+
+
+[icon="warning.png"]
+WARNING: Website under construction
+
+

doc/technical/innerCore/the_inner_core.txt

@@ -18,6 +18,7 @@ into three layers plus some extra components. This structure is mostly kept in
 the source directory structures.
 
 This three Layers are:
+
  The User Interface::
      User interfaces are implemented as plug-ins, most commonly one will see
      the default GUI. But also scripting interfaces or specialized GUI's are
@@ -31,6 +32,7 @@ This three Layers are:
      heavy multimedia data.
 
 The extra components are:
+
  Lumiera::
      The main program itself, basically acts only as loader to pull the rest up.