I'm attempting to add the Power On Symbol (
⏽, U+23FD) to a document I'm writing in InDesign.
It was added in Unicode 9.0 and it renders fine in most apps. However, I'm unable to work out how to add this character to my InDesign document.
I tried adding it using a bunch of different fonts (I tried, among others, Lucida Sans Unicode, Arial Unicode MS, Roboto Sans and DejaVu Sans). It never shows up in the glyphs panel and I'm unable to paste it from another source. Is this a known issue with InDesign or am I doing something wrong?