ID 15.0.2 can't find kashida
I'm using ID CC20 (v15.0.2) with Arabic support. When I search for a manually placed kashida in a string of text, I get a "Cannot find match" error. I've made sure all specific attributes are turned off in the search window (see attached). This happens whether I type a kashida in the search field or copy-paste it from text in the layout.