Customize more default Emails

Right now, some of the default staff email notifications can’t be customized — for example, the “New Internet Order” email. It would be super helpful if we could edit those so we can add custom fields we’ve created (like “in-hand date”) or any other info our team needs right away.

Would it be possible to make all staff email notifications editable, not just a few of them?

New order email example that we can not modify: