Oculus Remote Enter no response,How can I make it effective.

cc'd from https://answers.unrealengine.com/questions/411034/oculus-remote-enter-no-responsehow-can-i-make-it-e.html#answer-416174

Found a partial workaround: the up down left right on the Oculus Remote triggers the corresponding Gamepad D-Pad events. Haven't found anything corresponding to the enter, back or home key.

UDATE: also found the keys for home & back button in the OculusInputStat.h

         Buttons[(int32)EOculusRemoteControllerButton::DPad_Up].Key = FGamepadKeyNames::DPadUp;
         Buttons[(int32)EOculusRemoteControllerButton::DPad_Down].Key = FGamepadKeyNames::DPadDown;
         Buttons[(int32)EOculusRemoteControllerButton::DPad_Left].Key = FGamepadKeyNames::DPadLeft;
         Buttons[(int32)EOculusRemoteControllerButton::DPad_Right].Key = FGamepadKeyNames::DPadRight;
         Buttons[(int32)EOculusRemoteControllerButton::Enter].Key = FGamepadKeyNames::SpecialRight;
         Buttons[(int32)EOculusRemoteControllerButton::Back].Key = FGamepadKeyNames::SpecialLeft;

So I found out what happens: In the OculusInput.cpp there is a bool flag hardcoded to TRUE that decides whether the remote buttons are mapped to the gamepad or not. Tried flipping the flag and got compile errors so I'm rolling with the gamepad buttons for now. Hope that helps!

 /** Are Remote keys mapped to gamepad or not. */
 bool FOculusInput::bRemoteKeysMappedToGamepad = true;
 
 FOculusInput::FOculusInput( const TSharedRef< FGenericApplicationMessageHandler >& InMessageHandler )
     : MessageHandler( InMessageHandler )
     , ControllerPairs()
 {
     PreInit(); // @TODO: call it sooner to avoid 'Warning InputKey Event specifies invalid' when loading a map using the custom keys
 
     // take care of backward compatibility of Remote with Gamepad 
     if (bRemoteKeysMappedToGamepad)
     {
         Remote.ReinitButtonsForGamepadCompat();
     }

    		Buttons[(int32)EOculusRemoteControllerButton::DPad_Up].Key = FGamepadKeyNames::DPadUp;
    		Buttons[(int32)EOculusRemoteControllerButton::DPad_Down].Key = FGamepadKeyNames::DPadDown;
    		Buttons[(int32)EOculusRemoteControllerButton::DPad_Left].Key = FGamepadKeyNames::DPadLeft;
    		Buttons[(int32)EOculusRemoteControllerButton::DPad_Right].Key = FGamepadKeyNames::DPadRight;
    		Buttons[(int32)EOculusRemoteControllerButton::Enter].Key = FGamepadKeyNames::SpecialRight;
    		Buttons[(int32)EOculusRemoteControllerButton::Back].Key = FGamepadKeyNames::SpecialLeft;

    /** Are Remote keys mapped to gamepad or not. */
    bool FOculusInput::bRemoteKeysMappedToGamepad = true;
    
    FOculusInput::FOculusInput( const TSharedRef< FGenericApplicationMessageHandler >& InMessageHandler )
    	: MessageHandler( InMessageHandler )
    	, ControllerPairs()
    {
    	PreInit(); // @TODO: call it sooner to avoid 'Warning InputKey Event specifies invalid' when loading a map using the custom keys
    
    	// take care of backward compatibility of Remote with Gamepad 
    	if (bRemoteKeysMappedToGamepad)
    	{
    		Remote.ReinitButtonsForGamepadCompat();
    	}

[OculusRemote.Settings]
bRemoteKeysMappedToGamepad=False