I’ve recently been proofing my typeface and when using the ‘text preview’ and adjusting handles it keeps crashing, it happened 3 times last night (I sent in the crash reports).
Not sure why this is happening, it also wasn’t updating live changes to the letters, although I don’t use ‘text preview’ much, so it could have been that this isn’t a feature of this panel.
Also to note; the preview was usually a default font and not my current one, I had to close and re-open the panel multiple times in order to get it to show my typeface.