Video PreloadAutore: P. S
When viewing a video on desktop - the video image (ie the start of the video image) is shown, however when viewed on an Iphone, they are not.
Only the grey triange is shown, once played once the image is shown.
I understand this is because the Iphone does not preload the image.
I have tried adding <video preload="metadata"> to the After Opening Header - but then nothing on the page works - if i add it to the Before Opening Header, it does not fix the problem.
I am not using the control Bar - how can i add this tag?