ArgParser::argUOfrom(char* parameter)
{
    if (strlen(parameter))
    {
        parseNumrange(parameter, 0);
    }
    o.under_overlay->from_nr = parameter;
}
ArgParser::argUOfrom(char* parameter)
{
    if (strlen(parameter))
    {
        parseNumrange(parameter, 0);
    }
    o.under_overlay->from_nr = parameter;
}