I have a content type with a Boolean field which is currently showing as a Yes/No radio button. Is it possible to change the appearance to a checkbox which is true when checked and false when not checked?
This is actually a good use case for the App Framework. You could build a field level app using create-contentful-app, and then leverage a Forma 36 checkbox to display the data as a checkbox instead of a radio. If you’re new to the App Framework, this is a great video to get you started: How to extend Contentful's interface with custom fields - YouTube
I’ll take a look at that video. Thanks.