Barricade24

That is a good question.

Used to be you would have to make a bunch of copies of stuff. But with layers you can work on separate things at one time. In answer to your question Omicron, it has been only recently that I started using them and they have paid off very well.

I'd end up making an entire diff image, making it transparent, then manually layering it on top of my bg, and flattening if needed. Pretty dumb.

LOL this amuses me. I'm glad you finally started using them. That's like photo editing 101 right there.