This isn't strictly a Playdate issue but I don't have any other venues for Nova questions, sooooo...
In the current version of Nova I have, Find in Project seems to just ... not work? It used to work fine, of course, but now it seems to only search the files I have open and nothing else. For example, if I don't have any files open but search for gfx (which I'm using all over the project), I get:
I'm on this version of Nova, which I assume is the latest: