The waterfall area conveys far more information and is actual more useful than the panadaptor section. In contest I use it instead of the pan which gets minimized. I'd like to see the option (switchable ideally) to extend the blue VFO transparency bar down to the bottom of the waterfall. This would also make digital tuning such as RTTY so much easier and more intuitive.
ps. a couple of X and Y axis markers would be very useful too.