Thanks for your response. It’s a a bit more clear to me now! I now have your pro add-on installed, and I will try to work with the code tomorrow, but I’m assuming I won’t have any more problems with it. Thanks again!
By ‘poster image’ I meant the image that covers the video space before you play it.
I would be grateful if you could just point me in the right direction. Thanks!
Sorry, Nico, I didn’t know that it was called a “self defined thumbnail”. But I did spend hours looking, just not under that keyword phrase. I’m a bit new to this. I thought this was support because it is under the support page of WordPress.org.