How to put the gates and Destination on an event

I don’t know how to put the drop down gates on an event. Can someone help?

Quick note, this should be moved to the #meta category

Check out this article for formatting tips:

If you want to skip that, press the gear icon and choose hide details. Items can be added in between the 2 scripts, and in the top script, you can choose the title of your dropdown. Hope this helps!