Edit An Existing Content Type
Select Content Model Builder in the left Nav, and you will be able to see a list of existing Content Types. Click into one to edit it in the Content Model Builder.
Select A Form
If the content type has more than one forms, select the one you hope to edit:
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Then the builder will render with the settings in the selected form.
Change Field Order
Dragging a field and dropping it on top of another field allows you to move it in front of the other field.
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In the above image, "Recommendations" was the last field by default. Drag and drop it on top of "Body", and now the order of the fields is:
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Now click "Preview" button to view your changes in the Content Entry Form
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The order of the JSON properties is also updated:
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Enrich An Object Field
Object fields can be enriched by dragging in other fields. In the following picture, a new Object field "Book Information" is created.
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You can drag "Title" and "Author" into "Book Information":
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Now preview and see that "Title" and "Author" are in "Book Information":
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After enriching an object field, you can still edit each sub-fields in the object and the object itself by clicking them respectively.
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Delete A Field
Click the "x" button on the right side of any field to remove it.