Never mind, found it. Had to go to the toy camera effect, then press func set, then scroll through modes to P. Whew! It was a lot easier to get lost than to find my way back.
I've got the same issue. At some point I found the menu to change to the toy camera effect, thought that might be fune, now have only that or Auto. Before I'd fumble into the grid lines, eventually figure how to get out but now nothing but Auto or th...