I'm hoping to save recordings from two Zgemma H7s and a Vu+ Duo 4K SE to a Synology NAS but am not sure what would happen if a recording was watched to, say, 30 out of 60 minutes on one of the boxes and was then selected to watch to different points from each of the others. Would it start from the beginning on each or would the option to view from where the recording was last stopped on each be offered?