how include object in background?

    Oct 17 2020 | 4:14 pm
    Hey guys, I`d like to have an movie in the background of my patch, so that I can have objects on top of it. On my windows computer it works well with the standard operation "send to back" or "bring to front" But on mac the allways appears in the foreground! Do you have any idea why this happens? Or do you know a different way, to get other Object (comments and umenu) on top of the movie-object? The object is the only one with this strange behavior... its the same problem in editing-mode as in presentation
    It would be great if anyone of you can help me with this stuff...