private void btnFindUFO_Click(object sender, System.EventArgs e)
{
folderSelector.Description = "Select UFO directory";
if(folderSelector.ShowDialog(this)==DialogResult.OK)
{
txtUFO.Text = @folderSelector.SelectedPath;
if (folderSelector.SelectedPath.EndsWith("\\"))
txtUFO.Text = txtUFO.Text.Substring(0,txtUFO.Text.Length-1);
}
}