Logic Pro X keyboard command of the day. #LogicProX @StudioIntern1

  Select Previous (Left) Channel Strip    ←

Simple selection of the previous channel strip. Right arrow does what you would expect as well, select the next channel strip.

The “motion keys” are reused in many contexts. Most of them make a lot of sense. A particular use (for me) is to move the Marquee selection by transients. Simple arrows (left/right) move the end of the Marquee selection. Arrows with the shift key held down move the start of the Marquee selection.

It is important to observe which section of the window is selected/active (focussed). There will be a thin blue border around the focus area.

⇧ SHIFT – ⌃ CONTROL – ⌥ OPTION – ⌘ COMMAND