Build to blur callout
I'm using ScreenFlow 9.0.3 on Mac, and I'd like to add a callout that builds with a one second duration to a blur.
Is that possible?
I've managed to add a blur callout, but without any build, i.e. it happens 'all at once' without any build.
I looked for documentation or forum posts but couldn't find anything — any pointers much appreciated.