In Uno, there is a relatively empty space around the AGC/RF controls.
It should be possible to show RF and IF gains and AGC and ADC_overload values graphically so that the user will instantly see, what the EMC situation is and whether some extra bandpass filters are required. I am not a graphical designer but the ADC resolution can be represented as a y-axis buoy hovering amidst the RF and IF amplification layers (with their thicknesses derived from the respective gain values) so that the ADC overflows could be clearly visible. And more important, also will the underflows.
Reason: No reason