Fortnite with PS3 controller pc?

How can I play Fortnite with my PS3 controller? If I plug the cable in, these red dots will flash

Back and forth

Ds4 windows

I think you need a PS4 controller. But why at all with controller? Then you play against keyboard and have almost no chance

You will need "Better DS3" for the PS3 controller to be recognized as an Xbox Controller. Because just about all PC games only support XInput.

Mobile phone, console and pc players end up on the same server anyway and with the controller you also have aim assist