The first tab, for Display colours is fairly self explanatory except
for the Alpha sliders which increase the density of the chosen colours to
make them more visible.
Grid controls change the panadapter display graticule. V-Grid, V-Grid Fine and H-Grid allow the grid to be tailored to the operator's desired
aesthetics (the grid can be completely turned off in the Display tab).
Waterfall Palette choices may reveal extra colour buttons with some choices.
Cursor/Peak Readout changes the colours of the blue signal analysis figures in the bar immediately below the display.
