Stick Up Cam Indoor/Outdoor - Motion Zone

Why is there a difference between the Motion Zone setup of the Indoor/.Outdoor model and the Indoor only. I would expect more options from the Outdoor, or at least the equivalent of the other products. I think this is because it is a Battery / Solar Model in the attempt to save battery. I would just hope for a choice. Given this attached Frame, I would like to set the motion zone along the left and exclude the upper 1/4 frame.It seems to allow zones would accommodate different installation setups.