Reset an event after done?

Hello everyone,
I did this in a project which I dont have anymore and I cant remember the correct way.

I have a trigger box in my level. When you enter it, a menu with different options and buttons is enabled. When I exit the box, it disappears.

Which node can I use for resetting all I did inside the menu when exiting the box? Just going to the start like nothing happened. I remembering putting one at the end of the whole function and then joining it back to the very first event node.

I hope I’m explaining myself… Also if you can provide a screenshot or any tips it can help me a lot.
So many thanks in advance!