Well, thanks for your help, Hans! I ended up switching to another theme that was similar enough to the previous design of Launch.
Thanks for getting back to me. Yikes – I hadn’t realized the v. 1.0.5 update was all the way back in November.
Regardless, I was using 1.0.0 on a website that was mostly lying dormant until recently. I’d done all of the design work using the style of v. 1.0.0, but updating to v. 1.0.5 seems to result in some pretty big design changes, and I’m totally unable to make the site look how it looked when I was using v. 1.0.0. Any tips or ideas?