The hot keys are keyboard shortcuts that can be used to adjust the BLS settings while on the MAIN PAGE. After the START button is pushed, pressing any of these keys will do following:
R – restart set
P – pause/unpause set
F – faster (increases the speed of the foreground object)
S – slower (decreases the speed of the foreground object)
A – add time to the set (increases by 10 second increments)
Z – remove time from the set (decreases by 10 second increments)
E – evaluate – takes you to the evaluation screen to assess SUDS
C – control panel – takes you to the control panel screen where you can adjust settings