shooter tutorial, what node is this

I’m going through the Shooter tutorial , but being new to all things blueprint I’m having a hard time figuring out what certain nodes are(it’s not mention in tut). What node is to the right of the “Current Controlling Device” node in the pic:

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It’s on this page: http://shootertutorial.com/2015/06/02/first-person-look-around-controls-mouse-touch-tilt/

It’s the “Equal” node

@anonymous_user_618b1a90, you are awesome! thank you so much :slight_smile:

BTW, I just check it’s actually a Equal (Enum)