Using a computer (not phone), so I chose an old pic from 1st post, right-click on picture, open in new tab, then you get URL link (from MFK) in the new browser window
Then I clicked on "insert image" icon in comment box, and pasted direct URL link.
With the newer pic, I clicked on it, then had to click on the arrow button in the top right to open the image in a new tab to get the direct URL so I could insert the image