The shortcuts which you can assign to the text styles in their dialog boxes break typing. When editing text in a textbox, instead of placing said letter, the text style shortcut is applied. This means that any assigned alphanumerical keys become invalid for typing.
Steps to reproduce
1. Create a text style or modify an existing text style.
2. Assign a letter shortcut to it (e.g. "B").
3. Enable the Frame text tool
4. Type: Something like this with a body text.
5. Notice that the text style is applied when you type "B" for body. Also notice that you cannot type the word "Body".
This happens on Windows 22H2, build 19045.2251.
For context, see :