I recently bought a PS4 controller to play on pc, i tried to play fortnite on it. But the aim assist is literally non-existent. The first clip has the advanced options on,
Fortnite: Can you use the same account on PC and PS4?
Fortnite PS4 vs. Xbox One cross-play isn't happening, but both consoles can play against PC or mobile - The Verge
Fortnite PS4 cross-play is in open beta starting today - Polygon
How Many GB Is Fortnite For PC, PS4 & Xbox [Download Fortnite] - BrightChamps Blog
How to CONNECT PS4 CONTROLLER to PC WIRELESS! (Fortnite) (EASY METHOD) - YouTube