As already answered, copying to Wire-EditorSection works in my Wire 7.18.1.
The mixer function also works in my Wire. So I have (blending in and out) my video in the middle of the two sources by mixing. For testing purposes in Wire, I set one of the texture-in's to the Wire logo and the other to the color panel.
But when I define it as a mixer under Patch, save it, and test it in Arena, nothing (the mixer) works . Not even a aphacrossfade without my-video works - a shame. Do you have any idea what I might be doing wrong/is wrong - Zoltan?
And as I also asked/pleased-for-it you via PM, a mixer demo with a standard effect like "FishEye" would be helpful to me and others.
But thanks so far, I'll wait and see what you can do.
Greetings, bennoH.