When I place a fade-in on an event, I see the diagonal line on the event going from the lower left corner to the little triangle at the top. I also see a vertical line dropping down from the little triangle. That line moves when I adjust the fade-in. That’s very handy.
There’s no such vertical line on a fade-out. I wish there were. It would be very handy in exactly the same way as it is on the fade-in.
I’m calling the lack of that vertical line on the fade-out a bug because it does exist on the fade-in.