Customizable "Invalid Answer" as a Feedback Master

Greetings,

I would like to suggest adding a feedback master to properly edit the "invalid answer" or "You must answer before proceeding" prompt.

Please note that we currently have "Correct Answer", "Incorrect Answer", "Retry", "Review" and "Thank you".

I'm aware that the "Invalid answer" is a player prompt and not a slide one, but having the ability to customize it like other feedbacks would greatly help homogenizing our designs.

Thanks in advance :)