I have uploaded images, defined the Alt text to make it screen reader friendly, however when I view the pages and hover the mouse over the image all that is displayed is the image name not the alt text as expected.
Is this a Theme or WordPress “feature”?
For some of my images I could make use of the caption.
If I go back into the image selector and edit the caption, it saves ok.
Unfortunately it does not seem to update the image as used in the post.