I'm working on layout for a 300-page trilingual “coffee table” style textbook, and one of the languages uses a glottal stop symbol which the chosen body text font can't handle. This means that for every instance of this symbol, the font must change to TNR and then back to the font of the main body text.
I sincerely hope there a way I can automate this, perhaps with styles. At the moment I'm using a find-replace to change the fonts individually and semi-manually, which is tedious and accident-prone.
Is there a tool or method in InDesign which will automatically recognize a particular symbol and change its font whenever that symbol appears?