This is weird.

Was going to attach a pic of what it's set at (have also tried all combinations of downmix etc for all options)

However, doing a screenshot from openwebif, shows the channel in the background proper;y, whereas, as you can see from the pic I took with my ipad, the TV doesn't.

pic1.jpgpic1a.JPG

Same goes for PiP, on TV just see PiP, on Openwebif, looks like it's the main TV

pic2.jpgpic3.jpg