Timophei Bloch

Hello everyone, I'm new to LabView and I got this error while writing the program. In this block I have three cases for each axis of the accelerometer (default X, Y and Z). I can't find the right way. Does anybody know how to solve this problem? The app I am writing on this tutorial from youtube.

Thank you, I found this tool in Advanced Signal Processing Toolkit

I'm trying to write a program based on one YouTube video and I don't understand where to look this function. Who can tell me what it is called?