diff --git a/SETUP.md b/SETUP.md
index 569da85..5e764ff 100644
--- a/SETUP.md
+++ b/SETUP.md
@@ -17,7 +17,7 @@ Experimental: Optionally you can [enable on map tracking of logged in players](#
 
 ## Backup your world
 
-MTSatellite is still young. So stop your running Minetest server and make a backup of your world
+Stop your running Minetest server and make a backup of your world
 before you will start crying.
 
 ## Convert world database into interleaved format
@@ -26,9 +26,9 @@ MTSatellite operates best if the block data of the world is stored in a LevelDB
 a key scheme called interleaved. With this key scheme you can pick up sets of neighbored blocks a
 lot quicker than with a plain database.
 See [Z-order curve](http://en.wikipedia.org/wiki/Z-order_curve) at Wikipedia to grasp the core ideas.
-MTSatellite can run on plain LevelDB or SQLite3 world databases but this reduces the performance significantly.
-This is also not tested very well and will likely break your database. So do not use it! Stay with the
-interleaved format!
+MTSatellite can run on plain LevelDB or SQLite3 world databases but with slightly reduced performance.
+This should work but to our knowledge it is not used in productive setups.
+Stay with the interleaved format!
 
 To convert your original plain SQLite3 or LevelDB database (Redis is not supported atm) to the interleaved
 LevelDB format you have to use `mtdbconverter`:
@@ -40,6 +40,8 @@ Change `-source-backend=sqlite` to `-source-backend=leveldb` if your world is st
 `mtdbconverter` can also be used to convert your world back to the plain key scheme.
 Use `mtdbconverter --help` to see all options.
 
+You can skip the conversion if you want to use a plain database.
+
 ## Start mtredisalize
 
 `mtredisalize` is the component which serves the block data to Minetest and `mtwebmapper` as a Redis
@@ -54,7 +56,7 @@ look-alike server. Start it with:
 
 This binds the server to localhost port 6379 the default Redis port. You can shange it with the `-port=` option.
 The `-interleaved=true` option is **mandatory** if you use the interleaved format of the database. Forgetting it
-will end up in the crying mentioned above.  
+will end up in the crying mentioned above. Set this flag to `false` if you are using a plain database.  
 The `-change-url=` option is a forward reference to the `mtwebmapper` server which will be notified if the
 world has changed. If it is not configured the tile re-generation is not triggered. As long as the Minetest server
 is down there will be no changes and therefore it is safe to configure it even if the `mtwebmapper` service is not