I’m guessing that this is such by design, but would it be possible to have different “functions” for different purposes? Like let’s say if I move the pedal 10% then tempo is increased by 10% 
Now it’s more like 10% equals 10 BPM etc, which might be far from 10% increase, depending on the starting tempo 
This could be more for BeatBuddy side, but could the tempo be a floating point value? This would allow that 1% would equal to e.g. 0.66 BPM increase 