jens
c659fcee37
File > New Sud loads an empty schedule (zero steps) onto the server, same mechanism as Load but with a built-in empty document. Tracks whether the loaded schedule actually has steps (sud_empty) separately from whether a Sud is configured at all (sud_loaded) - Start/Pause/Stop now require both, and the Automatic tab's forecast shows "No sud loaded" instead of an empty plot while sud_empty.