Currently, I'm viewing the first video in this list and learning much.

Atom SQ pad controller and Studio One DAW control
https://www.youtube.com/watch?v=otOqwOE0eaU
You may have to scroll to the beginning.

Atom SQ’s 3 Instruments in Studio One
https://www.youtube.com/watch?v=5kRn53fI9KM

Atom SQ Studio One Sequencer Deep Dive
https://www.youtube.com/watch?v=4xZLpid3Yns

Atom SQ Studio One Keyboard Mode Deep Dive
https://www.youtube.com/watch?v=45fs0eNOTUs

Mapping Atom SQ knobs to Serum and other plugins in Studio One
https://www.youtube.com/watch?v=l_auW_H2xz8