Wait - are you sure it works like that? When I double tap the share button it
starts a recording, which can last for up to 15 minutes depending on what setting I use. Are you saying that if I just go into the share menu normally it'll have saved the last 15 minutes, even though I hadn't specifically told it to record?
If so, I never knew this.
I've always had to try to anticipate things coming up that I wanted to record, and then be quick on the double-tap share button.