I have a One Plus 7 pro and I'm using a IFYOO usb game pad. Everything works good performance all the buttons are mapped and working but if I press down on left thumb stick it bring up the menu. As if i swiped down from the top of the screen.
The Pic attached shows the drop down menu that keeps appearing when I press down on the left thumbstick
The Pic attached shows the drop down menu that keeps appearing when I press down on the left thumbstick