L3 / R3 Controller Mapping Issue

[Goostav84]

Hi,

Is there any way to manually assign the control mapping by typing the buttons you want? I have been trying to assign the L3 and R3 buttons but the virtual gamepad refuses to pick these up and instead maps Axis. This is when using a PS4 controller where the L3 and R3 are pressed down using the sticks. I believe these to be Button 10 and Button 16 but cannot get these to map onto the setup.

Many Thanks

G