The shortcut for new side didn't work

The shortcut for new side didn't work

Hello After the newest update (1.21.14), the shortcut for new side didn't work anymore. Now I need to type "-" three time to add a new side. I tried restarting my laptop but it seem didn't work. I don't know if it's my laptop or the update.

Seems to be working still for more. Which view is this happening on, or is it universal?

That only happens in notebook view.