Brilliant, thanks @Yongki, that is indeed very similar problem. Your solution works perfectly but I’m finding it really complex to reverse engineer and work out how exactly you’re doing it. I took your key advice from that thread and slept on it… and then slept on it a few more nights too 
I still can’t quite work out the process flow you’re following on your cloneable app on that thread.
Are you basically trying to implement a loop function with the action on the countdown timer?
Also, you have two relations in the Education Score, to Education. Why is that necessary?
@Helenakin , did you solve that problem? Do you have any advice?
Thanks so much!
phil