Activating conditional logic

I set up the parameters in the settings window but have not been able to activate it on the actual form is it a touch & drag system? How can I apply it not my form? 

Hi, 

The conditions are automatically saved and activated on the form as soon as you set it up.

I can see that you have applied it on this form: https://form.jotform.com/200877013336956

Let us know if you are referring to a different query.