Ok, found out that the high definition option is what's making the zone grid change size. I don't remember that being the case before. Anyway, the zones require redrawing if you had high definition checked and decide to uncheck it, or vice versa. Also, the zone grid for the substream (856x480) has more squares than for the main stream at 1080p.The grid squares in the motion zones setting are very tiny, like it thinks my cameras are 4K. Anyone else see this in their settings or is it something about my setup?