x += level_title->get_w() + margin;
add_subwindow(value_text = new ValueTextBox(plugin, this, x, y, 100));
x += value_text->get_w() + margin;
x += level_title->get_w() + margin;
add_subwindow(value_text = new ValueTextBox(plugin, this, x, y, 100));
x += value_text->get_w() + margin;