Can I activate Live Recording mode with a trig?

I’m attempting to have. a section of an arrangement immediately begin a fade in from zero of a pad on track 2, I know I can manually start live sequencer recording by holding Record + Play, but then there’s a small bit at the beginning of the sequence that hasn’t recorded. I want to punch in live recording mode essentially like grid recording in recording setup view.

Can I start recording knob movements into the sequencer with a record trig? Is it that simple? How do I do it?

Thank you, this seems simple but I haven’t been able to figure out where in the manual this is referenced.

No.

Eventually record the pattern automation with Arranger off, eventually with pattern chain, dummy pattern….