Version 3.9 will recognize all of the 6000 and 8000 series radios
RXAssistant is a Windows Program intended to provide Point and Click Selection of Many of the "RECEIVE" options burried in Menus in SmartSDR on your PC or Maestro Screen as well as quick access to your receive antennas IE: it's name RXAssistant.
It will run on any Flex 6xxx Radio using SmartSDR Version 2.6.1 or greater. The new 8000 series radios start at SSDR version 3.8.19 or greater.
Options viewable (LEFT) on the GUI Screen are self explanatory additional information is available in the User PDF downloadable.
NOTE: These operations can still be limited or modified by your Radio Model. Download link and Download instructions are available. Once installed RXA will remember your selected Screen Position. Version 3.9 also has drop down selection of bands from within RXA.