Shortcuts always helpful,
alt + arrow :: line or selected up or down
alt + shift + arrow :: copy line or selected up or down
By the way I never use mouse in my MacBook Pro 13 because touch bar is very smooth even the fast and precise momentum driven scroll up and down : best for take look the code.
Started as tech enthusiast, later developed keen interest in programming. I have always been interested in learning new technical things, solving problems.
Shortcuts always helpful,
alt + arrow :: line or selected up or down
alt + shift + arrow :: copy line or selected up or down
By the way I never use mouse in my MacBook Pro 13 because touch bar is very smooth even the fast and precise momentum driven scroll up and down : best for take look the code.
Thank you for adding these Peter