First attempt at photostacking

I wanted to do a photostack macro of the underside of fern leaves. For this I used four shots, I probably could have used more, but I couldn't get a good focus on the tips of the leaves. Still, I am not too displeased for a first attempt, I have a good focus on a good part of both leaves. If you look at the photo in large you can see the spores really well. The Adobe update for Bridge changed things so much I had to uninstall it and re-install an older version. I just couldn't figure out the new version. I couldn't even re-name files with the new version.

Done