I was experimenting with keyframes on the Opacity filter and came up with an effect that I liked and I would like to use again and again. There is no preset option though for Opacity so it means I would have to redo the keyframes each time I would like to repeat the effect. Could a preset option be added for Opacity? I noticed that the filters for Brightness and Blur don’t have preset options either even though they are also keyframable so I included them in the suggestion as well. I am not sure if I am missing any other filters that are keyframable but don’t have a preset option available.
Sure, this is easy to add for the next version 18.12.