title: How to choose predefined install directory in a msi installer
body: <p>I have created msi-setup using a <code>Visual Studio Setup Project</code> and an <code>Installer Project</code> for my application and it works fine. My application is successfully installed and can be executed correct. </p>
  
  <p>Now I'd like to add a dialog in the <code>Setup Project</code> where the user should be able to choose the directory(location) where the application is installed. I know that there is a separate dialog for choosing the dictionary but the user should not have the permission to install the application where ever he/she wants. </p>
  
  <p>So I thought of the Dialog <code>RadioButtons</code> where the user can choose between some predefined directories.</p>
  
  <p>Is there a way to handle this?<br/>
  E.g. getting the value of the choosen button in the Installer Project and handle it there? Or setting the <code>DefaultLocation</code> of the <code>Application Folder</code> to the value of the radio button. </p>