Hi all! I don't know whether anyone is still actively participating in this discussion, but we can always try :) I have a problem with the Desmo-J package (discrete-event-simulation) in combination with Swing (I have to use these tools for a university course). I'm trying to start a Desmo-J simulation using a Swing GUI in a separate SystemWorker. However, somehow the event clock of Desmo-J does not seem to work anymore: my end of simulation event takes place before all other events are executed....