i saw someone posts about controller tester and i had to test myself : r/RocketLeagueSchool
Game Controller Tester - Download
Gamepad Tester - Apps on Google Play
Game Controller Tester for Android - Download | Bazaar
GamePad Tester – Gamepad Tester
Game Controller Tester on the Mac App Store
How to fully test your ps4 controller including touchpad, vibration, motion sensor and speaker - YouTube
Controller constantly detects low amount of trigger input (B7 on tester) which has adverse impact. Is there any way to change the minimum input value to prevent this? Nacon PS4 Compact Controller :
Game Controller Tester on the Mac App Store
PS4 controller Tester – Apps on Google Play
GamePad & Controller Tester by MOBILESOURCE CORPORATION