That's the problem.? In the HRD customization screen, there is no choice (for exampe) to assign a button for 2.3 KHz filter, 500 Hz filter, and many other useful functions.? The Yaesu manual only lists less than 20 CAT commands.??
I know from using an ancient version of HRD that the radio is capable responding to (for example) an assigned AGC on/off button.? But the latest HRD version has no way that I've found to assign a button to that function.
