Tokøta walks through Logic Pro's ES2 synth, showing how its XY pad can control two parameters simultaneously, like assigning both filter cutoffs to the X axis and overall amp volume to the Y axis.
Moving the pad in real time sweeps both destinations together, giving you a single gesture for complex, evolving sound design instead of automating each parameter separately.
That movement can be recorded straight into automation as you perform it, or drawn in manually afterward for precise control over the same multi-parameter sweep.