Doc refactor/renaming

docs/source/Howto/Starting/Starting-Part4.md

@@ -1,3 +1,21 @@
 # Evennia Starting Tutorial (Part 4)
 
-TODO. 
+```sidebar:: Tutorial Parts
+
+  Part 1: `What we have <./Starting-Part1.html>`_
+    A tour of Evennia and how to use the tools, including an introduction to Python.
+  Part 2: `What we want <./Starting-Part2.html>`_
+    Planning our tutorial game and what to think about when planning your own in the future.
+  Part 3: `How we get there <./Starting-Part3.html>`_ 
+       Getting down to the meat of extending Evennia to make our game to make a tech-demo
+  **Part 4: Using what we created**
+    Using the tech-demo and world content to go with our code
+  Part 5: `Showing the world <./Starting-Part5.html>`_
+    Taking our new game online and let players try it out
+``` 
+
+We now have the code underpinnings of everything we need. We have also tested the various components 
+and has a simple tech-demo to show it all works together. But there is no real coherence to it at this
+point - we need to actually make a world. 
+In part four we will expand our tech demo into a more full-fledged (if small) game by use of batchcommand
+and batchcode processors.