diff --git a/clients/opal/udp_readme.txt b/clients/opal/udp_readme.txt
index 235c3ad1a..1dbd36f77 100644
--- a/clients/opal/udp_readme.txt
+++ b/clients/opal/udp_readme.txt
@@ -37,6 +37,31 @@ Development tab -> Compiler -> Compiler Command (makefile) add the following com
 max umber of values in UDP packets:
 there’s a „#define“ inside the AsyncIP implementation which must be changed accordingly.
 The #define is in file: model_directory/include/config.h There you will find a directive called MAX_VALUES.
+
+---------------------------------------------------
+AsyncIP executable 
+
+- During ***Build the model*** a message should be printed:
+	### Created executable: AsyncIP
+
+- After the simulation stop
+	AsyncIP may still stay alive after the simulation stop. You have to remove it manually because the next simulation start will not be able to start the new AsyncIP.
+
+# Kill running AsyncIP on OPAL
+
+1. Start putty.exe
+
+2. Connect to OPAL by using the existing profiles
+	- make sure that you are in the proper folder by  
+		$ ll
+   
+3. Kill all running processes with name 'AsyncIP'
+
+	$ killall AsyncIP
+
+4. Logout from OPAL
+
+	$ exit
+
 ---------------------------------------------------
 
-
diff --git a/server/etc/example.conf b/server/etc/example.conf
index d6e74e6d4..804f81e40 100644
--- a/server/etc/example.conf
+++ b/server/etc/example.conf
@@ -165,7 +165,7 @@ paths = (
 		in = "opal_node",			# There's only a single source node allowed!
 		out = [ "udp_node", "tcp_node" ],	# Multiple destination nodes are supported too.
 		
-		hook = [ "print", "decimate" ]		# Same is true for hooks.
+		hook = [ "print", "decimate:10" ]		# Same is true for hooks.
 							# Multipe hook functions are executed in the order they are specified here.
 	}
 );