There are times such as PLE which we need to be aware of but can do nothing to improve the situation except wait. I have instances where the baseline PLE is 10s of thousands. For the PLE to get back to these figures it takes a long time. Once I am aware the situation has occurred I would like to snooze the alert until it has reached baseline threshold. However if something happens whist the item is snoozed I want to know about it so if the PLE has been growing for several hours and then drops, even a small amount, I would like it to automatically cancel the snooze.