Yeah, it won’t work. For HUD I’m using a 3D widget placed in front of the scene capture and is hidden from the VR player. For the pause menu I’m adding a sub-widget to this 3D widget and project mouse onto buttons.
I’m thinking of adding a sample UI/Pause menu features to the template, but was not sure if somebody actually needs this. If you are in a hurry check this projectfor UI bps. It should work.