Hide/Remove SEO options in Media Gallery Upload

You have to edit the widget and no we don't expose it on the API

There isn't an option to hide these options in the widget. However, customizing the widget in Widget Studio would be a straightforward and supportable change. Customizing would be preferable to copying and editing, and would still be revertible and reviewable during upgrades.

Understood on the copy/edit, but since I only want these settings to be hidden in one instance of the form, I would usually leave the default alone and have a uniquely named instance that lets me know where this one differs from the usual.

I suppose I could just make it a configurable property.

That's too bad about the API. The notification that indicates that it failed possibly due to an unsupported file type isn't all that useful since it doesn't really tell you what it is expecting.

Thats fine, but that will only work if your galleries are in separate groups, otherwise all galleries will share the same widget and configuration within a group

Thankfully, in this case, the isolated gallery behavior is in a unique group.