In Visual Builder I want to set up the Case Type Look Up field to display specific buttons

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In Visual Builder I want to set up the Case Type Look Up field so that when each value is selected it changes the form fields displayed. So for instance the 'Discrimination Issue - Age' button should only be displayed when the Case Type selected is Disciplinary.

I was hoping the Show Field feature will help but nothing seems to be happening with the If function i am using below:

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