Thanks for the reply and of course I understand the difficult situation. I really hope everyone is safe.
Regarding what happens, could you read above? I have explained the issue on previous replies. Will be a bit busy today but if needed I can try out the keyboard reassignment later.
Best
Yes, I see that you say you tried to define J as the key for respell accidental, but you didn’t say what happened. Was it not possible to add it in the Key Commands page of Preferences? Were you able to add it, but it still didn’t work? Did it appear as the shortcut next to the appropriate menu item in the Write menu? Did you try any other key combinations?