diff --git a/Scripts.md b/Scripts.md
index 69ba702..c045c20 100644
--- a/Scripts.md
+++ b/Scripts.md
@@ -1,5 +1,7 @@
 _Scripts_ are an upcoming feature in DungeonsXL 0.12.
 
+A script is a [YAML](https://en.wikipedia.org/wiki/YAML) file located at _plugins/DungeonsXL/scripts/<type>/<identifier>.yml_.
+
 ***
 
 1. [Announcements](#announcements)
@@ -36,10 +38,13 @@ maxPlayersPerGroup: 4
 ```
 
 ## Classes
+If players should not play the dungeon with their own items but with a set inventory, class scripts are the way to go. Just use a custom [ItemsXL](https://github.com/DRE2N/ItemsXL) item name or an item ID. The second number is the amount.
+
+In a dungeon, a class can be selected with a [classes sign](signs#classes).
 ```
 items:
   - 261,1
-  - 262,128
+  - 262,64
   - 268,1
   - 298,1
   - 299,1
@@ -51,7 +56,9 @@ dog: true
 ```
 
 ## Mobs
-Besides support for multiple external custom mob plugins, _DungeonsXL_ also has its own custom mob system. Just create a 
+Besides support for multiple external custom mob plugins, _DungeonsXL_ also has its own custom mob system. Just create a script and the identifier can be used at a mob sign instead of the vanilla mob name.
+
+_The custom mob feature currently does not use the Caliburn format because it is not mature enough at the moment._
 
 ```
 # Type of the Mob
@@ -103,6 +110,8 @@ drops:
 ```
 
 ## Signs
+Sometimes, it is hard to put all the triggers at one tiny line of a sign. And sometimes, there might not be enough space for multiple signs in a tiny room. The solution for this problem is called [script sign](signs#script). A script sign does everything that its script tells it to do.
+
 ```
 0:
   - "[Mob]"