I'm wondering if this is the expected result from Refine selection. I've included a video, but I'm wondering if this isn't a bug?
Process:
Selection Tool --> Refine --> Paint with Matte brush (Matte edges selected) --> Output --> New Layer with Mask --> Hide the mask.
The new layer seems to have been destroyed (old layer is not touched, as expected) I would think that after going through the process, I would be able to touch up the mask, but the new layer is so ruined, that I can't use any of the area that I would unmask. I am able to move the mask to the old layer and touch it up there, be the new layer isn't good.
Video: https://drive.google.com/file/d/14dkQlwMszAn0vPi7hnB7MbQF_WzP3IpR/view
Thanks!