Hello, I have found some answers and code samples in groups's archive. Running two worker queues - one for command evals and the other for keeping return values worked like a charm. Originally posted by Johan Lindstrom and Blair Sutton. http://sourceforge.net/mailarchive/message.php?msg_id=10734779 http://sourceforge.net/mailarchive/message.php?msg_id=8803006
Works as PL and EXE without visible GUI degradation while minimizing, overlapping, restoring, etc.. Thanks, Igor.