I looked it up for you.
If I need continous midi cc automation on my OT, I use the lfo designer set to “sync trig” mode with speed 16 x8 (which means each of the 16 values of the lfo designer wave correspond exactly to the 16 steps of the sequencer and the lfo speed is synced to the step sequencer speed).
It has one pretty huge advantage: I can use the lfo depth to vary the amount of “how much” p-lock strength I want, I can fade the “p-locks” in and out etc. With actual p-locks, I’m pretty much stuck with the value they are set to.