Include the recommended size of the images when you're customizing the Help Center.

Problem Definition

If you're uploading a new banner for the Help Center and it's not in the recommended resolution it may not save the changes correctly.

Suggested Solution

It would be good to have the recommended size of the banner and logo in the customize page of the Help Center.

Why this is important

It's important to avoid a situation where the banner is not updated and the user doesn't know the reason.