I went to use VOX and as soon as I checked the VOX box in settings the flex went into transmit and wouldn't go back to standby. This is with all different sensitivity levels tried. The problem seems to be with the old release 19 and the "stable" latest sdr release also. If I push the MOX button it momentarily goes into receive then right back to transmit mode. Unchecking the VOX box has no effect once it has been checked. The only way to stop it is to exit the program.
Bill Nagle