+1
I raised the issue on the forum a few days ago. Currently user can change the encoding parameters in Musicbee, but these options are located in File Converter preferences not in Rip CD preferences. Furthermore, its much easier to move the slider to the desirable PREDEFINED bitrate value (as in Foobar or XRecode) after choosing the rip profile than edit the options manually in File Converter settings.
A significant usability improvement would be if the File Converter settings were accessible from the chosen profile in CD Rip Settings not only from the separate section in MB preferences.