This is a cool trick that not everyone knows, but it’s an extremely important one, especially for adapter/paddle users.
To boost the haptics, open Menu->Settings, click the “carrot” icon on the top right to open the advanced menu, open “controller settings” and increase both haptics sliders to the right most position. The first one increases the rumbling strength, and the second one increases the rumbling time. Both contributes to the feeling.
While you are in there I’d suggest to enable “catch haptic feedback” too. That one makes the non-paddle controller to rumble when a ball is spawned.
Video version: https://youtube.com/shorts/N4Zi-GPbFNs?feature=share