[Skimmertalk] can I invert the bandmap

[FireBrick]

My normal way of viewing is with the lower frequency at the top of the 
bandmap 7.001, and higher frequencies 7.060 at the bottom.
But the stock CWSkimmer displays frequencies the opposite.

Consequently, with Writelogs Bandmap makes it visually tough to coordinate.

I'd love to find out I'm missing the way to invert CWSkimmers bandmap so low 
freqs are at the top.

pse and tu