Don't remember if I have customized the shortcut or not but - Ctrl + l - copy line down - alt + up/down arrow - shift line above or below - multi-cursor func

Don't remember if I have customized the shortcut or not but - Ctrl + l - copy line down - alt + up/down arrow - shift line above or below - multi-cursor functionality - Distraction-free mode These in particular are most used and loved by me