Quick answers
How do I use my Super on PC?
Press X by default (both bumpers on controller) when the Super bar is full. Some players rebind it to Mouse 5 or Q so it is one press under stress.
What is the class ability key?
V on keyboard and the right stick press on controller: Titan barricade, Warlock rift and Hunter dodge. Aspects can change how it behaves but not the key.
How do I summon my sparrow?
Hold Tab to open the director overlay and select the sparrow, or use the summon prompt that appears when you are in a patrol zone.
How do I slide?
Sprint and tap Left Ctrl (Circle/B). Sliding into a shot is a core movement tech; a longer slide comes from the Traction mod.
Can I map weapon slots to the mouse wheel?
Yes: Settings › Keyboard lets Next Weapon and Previous Weapon sit on Scroll Up and Scroll Down, and many players put the power weapon on Mouse 4.
Which controller layout is best in Destiny 2?
Every preset answers the same question: how do you jump without taking your thumb off the aiming stick. Bumper Jumper moves jump to a shoulder; Puppeteer moves crouch to the stick click so you can slide and aim at once.
Should aim down sights be toggle in Destiny 2?
Hold, except on weapons you hold down for whole encounters — machine guns and linear fusions. If that is most of your play a toggle saves the hand; otherwise leaving a scope has to be as fast as entering one.