Hey there @Graham 
Happy to hear that you like the new widget! Thanks a bunch for the feedback 
Regarding your suggestions:
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I am not sure if the changes made in the Edit Texts section should be applied to the confirmation email. However, I’ll discuss it with the devs and will let you know tomorrow
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This is a great idea, and we already have it in the Wishlist. Please vote for this idea to not miss any important updates - Choose which field should be required
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I’ve shared this request with the devs. Once done, I’ll report back
