I’m using Windows 10. When I have an unmetered piece of music and I am in engrave mode, I can select a note or rest and hit the shortcut .(period) to create a system break. When I press ,(comma) to move it back up, Dorico crashes. It also happens when I use Move to Previous system button. If I select the system break signpost and hit delete, it works fine.
Yes, I’m pretty sure it will be. Sorry for the inconvenience: it will be fixed in the next update.