Debugging Trigger of APawn::AddController*Input() when cursor captured

Development Programming & Scripting C++
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1

Hi, Unreal gurus

I have a c++ character which is the same in SetupPlayerInputComponent(UInputComponent* PlayerInputComponent) just like default cpp 3rd person character.

void AVaultCharacter::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
{
	check( PlayerInputComponent );
	//Super::SetupPlayerInputComponent(PlayerInputComponent);

	PlayerInputComponent->BindAction( "Jump", IE_Pressed, this, &AVaultCharacter::Jump );
	PlayerInputComponent->BindAction( "Jump", IE_Released, this, &ACharacter::StopJumping );

	PlayerInputComponent->BindAxis( "Move Forward / Backward", this, &AVaultCharacter::MoveForward );
	PlayerInputComponent->BindAxis( "Move Right / Left", this, &AVaultCharacter::MoveRight );

	PlayerInputComponent->BindAxis( "Turn Right / Left Mouse", this, &APawn::AddControllerYawInput );
	PlayerInputComponent->BindAxis( "Turn Right / Left Gamepad", this, &AVaultCharacter::TurnAtRate );
	PlayerInputComponent->BindAxis( "Look Up / Down Mouse", this, &APawn::AddControllerPitchInput );
	PlayerInputComponent->BindAxis( "Look Up / Down Gamepad", this, &AVaultCharacter::LookUpAtRate );

	PlayerInputComponent->BindTouch( IE_Pressed, this, &AVaultCharacter::TouchStarted );
	PlayerInputComponent->BindTouch( IE_Released, this, &AVaultCharacter::TouchStopped );

	PlayerInputComponent->BindAction( "ResetVR", IE_Pressed, this, &AVaultCharacter::OnResetVR );
}

But unfortunately, I found it requiring RIGHT MOUSE BUTTON down when I want to move the camera.
I want to debug it and setting a breakponit in APawn::AddControllerYawInput(). But when it triggered, I cannot move the cursor and I don’t know how to go on debugging like that. (I can only do keyboard debugging in GDB, not visual studio)

Do you have any suggestion about these 2 questions?