title: How do I open a FolderBrowserDialog at the selected folder?
body: <p>I have a FolderBrowserDialog, displayed with code shown below.  However, it keeps opening with 'Computer', i.e. the root of the folder tree, selected.  How do I get it to open on the selected folder?</p>
  
  <pre><code>       var folderBrowser = new FolderBrowserDialog();
          folderBrowser.Description = "Select Chase 6 Installation Folder";
          folderBrowser.RootFolder = Environment.SpecialFolder.MyComputer;
          folderBrowser.ShowNewFolderButton = false;
          if (Directory.Exists(Properties.Settings.Default.defaultChasePath))
          {
              string x = Properties.Settings.Default.defaultChasePath;
              folderBrowser.SelectedPath = x;
          }
          if (folderBrowser.ShowDialog(this) == DialogResult.OK)
          {
              chasePathtext.Text = folderBrowser.SelectedPath;
          }
  </code></pre>