Okay,
Here are the latest test builds with many fixes and with auto "wrap-like" behaviour on starting resources that properly move on when all matches have been visited.
You can grab them here:
https://github.com/kevinhendricks/Bu...or_sigil_1.0.0
Look for:
Sigil-master-6e20bad-build_num-365-Mac.tar.xz
Sigil-master-6e20bad-build_num-365-Win-Setup.exe
Then please run tests. As before search targets matter.
Changing the find field will start a new search wherever you currently are and will continue cycling around the BookBrowser order ensuring that all matches will be visited once and only once and then report No matches found.
You can manually hit Restart and the next Find will be treated as a new search from whereever you are when you hit find.
Please give this a try and let me know of any search related bugs you run into.
Hopefully, this will be the last test builds needed.
Thanks again for testing and helping to improve Sigil.