title: c# there is no relevant app.config after release
body: <p>can somebody please tell me how to treat with app.config? It created itself when I created some values in app.Properties. I set the code file to "CopyAlways". But, when I compile application in debug or release mode, edit config manualy(with Notepad) and start application, it behaves like there are no changes in config file. I tried to change app.config, appname.exe.config and even appname.vschost.exe.config. </p>
  
  <p>What is even more interesting for me is that I can build an app, then copy source files (appname.exe and dll files) without any config file to any new folder, and start an application. It connect to server, despite the fact, that there is no config, where is stored IP. </p>
  
  <p>I found only questions about changing app.config during runtime by code. But this is not I want. I have config for data, that dont change a lot. And .settings for user settings (color of record in datagrid etc).</p>
  
  <p>I tought, that config is read everytime app started. Do I realy have to create my own config file, which will be in the same folder as exe and will be read everytime app starts?</p>
  
  <p>Only support I found on msdn is how to create app.config.</p>