BUG: Composition mode background not fading & not saving

Using beta 21

I go to Project > Project Settings> Background Images and from Composition Mode Backdrop select Choose from disk, I select an image and click OK. If I enter Composition Mode the image shows OK but the “Paper Fade” slider doesn’t work.

Also, if I exit Scrivener and open it again the background image I had chosen is no longer there. Was it not supposed to have been saved when I saved my project before exiting?

Thanks

This has been already reported and fixed in the next update.

Thanks for the prompt reply!