perhaps the solution is obvious but... when I trigger the next scene (by clicking on it or by 'Play next scene) the currently active scene is only released at the END of the next scene fading in.
But... I need to fade out the current visible scene when I START fading in the next scene.
I tried everything :=)

(playing with nearly all variations of 'release mode' and 'protect from release' - both are working as expected)
They are both simple static scenes. It's a crossfade I hope to achieve with one click.
greetings,
Roland
Addition: I have just found out that the release always starts at the end of the fade in time. That's too late :=)