While working on a book layout on InDesign (2019 version), I've made some experiments with character styles. Thus, I've created an empty character style in order to use it for marking the part of a chapter title that should appear in the automated running header (thanks to a text variable). Then I have changed my mind and don't use that trick anymore. However, when I try to delete the now unused character style, the app asks me what I want to substitute it with, as if it was still used somewhere in the file. I have checked everywhere:
- GREP styles
- nested styles
- "based on" feature in other styles
- text variables
but cannot find any reference to this style I want to delete.
Does anyone have any idea on where else I could look for it?