Hi D,
Great question! This method can be used for a variety of interactions - whenever you want to allow something only after all conditions have been met.
Basically, you need to check when ANY of the RB values change (multiple triggers), and then create a condition that checks to see if ALL the RBs are not blank (condition).
Here's a video walkthrough -
https://share.suddenlysmart.com/public/support/enable-submit-when-all-things-answered.mp4![](https://content.screencast.com/users/ndhillonhome/folders/Default/media/daa46325-bb65-4653-b30d-bb7111fbf203/LWR_Recording.png)
Hope that helps!