I post a lot of thumbnail images on Consuming Louisville that link to very large full size images. By default Movable Type doesn't add scrollbars or allow resizing for the popup windows created for images. That's a problem because those large images of mine get cut off with no way to expand the window or scroll to see the rest of the image. So of course I needed to turn on scrollbars and turn on window resizing for image popups.
Like with changing the default image upload location I wish that there was a simple way, within the Movable Type application, to do this but there isn't one as far as I know. Instead we have to do a little monkeying around with the Movable Type application code. But, again like with changing the default image upload location, the is actually quite simple and only requires editing a single line of a single file.

