TEMPO CONTROLLLLLSSSS!!!!
Tap tempo and absolute entry of tempo for the step sequencer. You could use 1-9 plus 10 as a zero to put in absolute tempos to sync it without it being tied to a computer (think elektron machines). Tap tempo with fine control would work too, but more often than not I am working in absolutes so if I want my sequence to be exactly 120 I could hold shift and press pads 1,2,10 and there you have it.