Possible to autodelete autofocus image files upon logout? - by: El Corazon

The other day my computer went into crisis mode when the it ran out of disk space because the autofocus files from all my previous sessions had been piling up. I looked, but did not find an option to set Ekos to autodelete those files upon logout/shutdown.

If there is such an option, can someone point me to it?

Thanks,

Jo