Question: Update Overlay when video position != 0

Hi,

thank you for your work on chewie.

I have separate image posters/thumbnails for my videos and would like to show them only when the video position is at zero.

I've setup an overlay widget and a listener on the videoplayer controller; when the videoplayer.value.position !=0 then I want to remove the overlay; however the overlay is final so I don't think I can update.

Is there an alternative approach to this? I could show the poster/thumbnail in a Stack Widget but I think updating the overlay would be a better option.

Thanks!