I thought it was clear enough from just the first sentence after the image: "Set the number of writes without committing before the message is shown". Anyways,

I thought it was clear enough from just the first sentence after the image: "Set the number of writes without committing before the message is shown". Anyways, this is a cute idea but as someone who compulsive hits save after practically every edit (i.e. after most transitions from insert to normal mode), this wouldn't be very helpful.