Hey there! Thank you for reaching out, I’m not sure what’s going on since the theme can’t really modify the width of the layer section, only the height 🤔 all I can think of is that because of the theme being 2x the size your layer might been collapsed, have you tried stretching them something like this?
I got it to work after uninstalling other extensions (mostly from https://thkaspar.itch.io) and disabling and reenabling the theme, not sure which exact extension was causing it but I figure there was probably some conflict in setting the width of the panel or something. Seems to work fine now :)
Kinda wish there was an option for scaling in the 150% range for a bit bigger icons, but I think I've checked this before and aseprite straight up doesn't support it, so eh.
I'm glad you got it to work! but yeah it's a shame that there's not as much customization as we would like, there's a lot of elements that I wanted to resize but couldn't because there was no way to do so, however I looked a bit into the current state of the Aseprite development and seems like they're planning to make the UI modular so you can move panels around and stuff, hopefully with that comes a better customization (:
