Sprite Editor Unusable: All Sprites Jammed Into Corner?

How am I even supposed to use it like this? I have dozens of sprites, all completely overlapping each other. I’m importing a .PSB because no other format even works properly.

Edit: I tried working like this, but If I try to edit any bone at all, everything gets reset back into the corner, and I have to do it all over again.

Edit 2: When I drag the result into the Scene, it’s completely invisible. It’s really broken. I even tried a different file and got the same results.

Pretty sure that Unity imports Photoshop files just like any other image, as a single sheet, so you can’t have overlapping sprites.

There may be ways around it… have you googled for “unity import photoshop layers” for instance?