Is there a way to get a thumbnail for a post that has a external video linked. I have tried uploading an image and setting it as featured though the media panel. That process works fine for posts without the youtube video. Adding a second item under the slideshow did not work either.
I’m sorry but a fallback image is not supported at the moment. However if you’re familiar with css you can modify the widget class and include a fallback image or function with fetches additional featured images. The code can be found in propulsionframeworkphpclass-framework-widgets.php :