Thanks for this implementation within the "Tempo" control interface.
I noticed that Pitch settings change in steps of .03 when using the mouse wheel; by going into MusicBee3Setting.ini, I was able to alter the value manually via Notepad within <PlayerPitch></PlayerPitch> to specified increments like -.32 and that value was then reflected in both the slider interface and in the playback display.
In Sample Rate, I noticed that the values default to single numerical steps with no decimal steps, unlike Pitch. Changing the setting within <PlayerRate></PlayerRate> manually to -1.82 resulted in that value showing in the slider interface, but in the playback display the value shows as "-2", rounded to a whole number. Does this mean that unlike Pitch, the Sample Rate setting is only applied in whole number steps, regardless of if a decimal value is specfied in the <PlayerRate> ini setting?