private void button_save_click(object sender, RoutedEventArgs e)//save as
{
if (BP.Blueprint != null)
{
newtumbnail();
BP.Description.name = TextBox_Name.Text;
BP.Description.description = TextBox_Description.Text;
Random r = new Random(); //GENERATE NEW UUID AND CHANGE DESCRIPTION LOCALID --todo
BP.SaveAs("Blueprint" + r.Next() + "-" + r.Next());
}
}