Steve - N3SL
Just an idea as an "option" somewhere, as I know not everyone will want this:
When changing bands, clear the spectrum display.
Yes, I know I can do that by clicking the "controls" box, but then that brings up (or toggles) the controls. I don't normally (ever?) play with the controls once set, so don't need to see them. Sure a click - or double-click, isn't the most taxing task around, but just a suggestion/idea for consideration