During flights I regularly use the radio frequency button to bring up my next frequencies as part of FREDA checks... however a couple of things repeatably occur to me

1) it filters on the next local frequencies and I often can't see the frequency I may need in 30 minutes flight time on my current route

2) the close button is a colour (yellow I think) that in a bright cockpit especially whilst wearing brown tint glasses in next to invisible not to mention dofficult to hit during turbulence. How about a tap on the map to close dialogue such as radio or weather pop ups during navigation...or a clearer and bigger close button