In list filter, classes, rlig, rclt or any code user write
I personally prefer do not use command Z at all
What version of Glyphs do you have? Did you send all crash reports (the one that come up when you restart the app (and add your name)).
Can you be a bit more specific where you encounter it? Are there steps to reliably reproduce it?
3316
Yes
In all part’s I named, when I write some name or codes and close it then I change my mind and want to one step back, I open it (for example list filter) and hit command Z and app crash.
Maybe, for me, I don’t want see app crash again and I don’t do it anymore but when I forget it happens again.