So sorry I missed your message! The only way to do this right now is through code. You can see the necessary code in this topic:
https://ww.wp.xz.cn/support/topic/how-do-i-remove-the-word-series-on-the-bookshelf-pages/
No problem on the wait! From your reply, it’s apparent I shouldn’t have even asked the question, since it had already been answered, and the code snippet worked perfectly!
No worries. Changing the grid headers is a common request and I’m going to add it as a feature soon 🙂
