Thanks for responding to me. Just to answer your question, no the videos aren’t set up to autoplay and if the user lets the slider cycle through to even the second panel the slider functionality seems to be working fine (i.e the hover functionality on the video play button works normally (changes color) and more importantly the correct video plays when the play button is clicked. If the user lets the slider cycle through one full turn the video in the first panel also plays correctly. The issue only seems to present itself when the first panel has not had a chance to cycle through to the second panel.
I also tried your suggestion of adding “infiniteSlides: false” to the slider options without any improvement. To make sure the other changes I had introduced (as mentioned in my first post) weren’t conflicting with infiniteSlides change I took them out in successive steps, also without any improvement.
Can you think of anything else I could try?
Thanks again for your help.