I have never liked the Flex Radio Software, I looked at it long before I had an SDR receiver to put into it. I thought that perhaps given proper I and Q inputs it would perform more to my liking. Not so. Here I will show some of my personal dislikes.

The Spectrum display is imprecise.

Here I hunt down a CW signal and try to follow the Morse using Spectrum Display 'real time' and with Averaging.

Using other software it is possible to read Morse Code directly from the pulsing of the incoming signal, and so you should. I find the lack of real time display unnerving.

Here I hunt down an SSB signal zapping down the band with the Mouse like I do on Rocky software.

I have seen another You Tube video of Flex Radio and it did the same as I find, tune rapidly and the display collapses, the very signal you are heading for has gone, you go past, stop and whoa it appears behind you.