Button/Option to proactively save queue and transfer data...

I've experienced QT freezes/crashes and upon restart, I'm almost always missing some transfers and queued files. I am forced to do another search to download the missing files (which is a pain!). Would you be able to add a feature somewhere that either: 1) Option to automatically save transfer/queue data every x.x seconds? 2) Button to 'Manually Save Transfer/Queue Data' If this feature is added, we are assured that our queues and transfers will continue upon application restart because the data will be in tact! :)