Tilt input only in one direction Android

Hi,
I am pretty new to the whole programming thing, but I have been messing around with blueprint scripting and I am trying to get my platform to work with tilt input so when you tilt the phone to the left the platform will tilt to the left, same with the right and in the up and down directions. However, right now I can only get the platform to tilt left and right. I have attached my blueprints to see if you can help.

Thanks!