How to embed umlauts in a DWControl file?

Question
How to embed umlauts in a DWControl file?

Solution
To use umlauts in DWControl, like for example ä,ü,a, you have to edit the following settings within the *.dwcontrol file itself:
You have two options:

1. Use UTF-8 encoding. (Test with Notepad++ and change encoding.)
   
   
   Important: 
   Umlauts are going to be rewritten. You have to paste them again afterwards manually.
   
   <Field dbName="DOCTYPE" type="Text" value="AuftragsbestäxE4tigung" />
   
2. Keep ANSI encoding and change the XML tag at the beginning: 
   <?xml version="1.0" encoding="windows-1252" ?>

KBA is applicable to both Cloud and On-premise Organizations