Hi, love the script, I have just a few questions.
EDIT:
1. Is it possible to hide achievements ( the ones requiring prerequisites) and make them automatically appear in the achievement menu when the prerequisites have been completed?
2. Is it possible to get a different pop-up window when a tier is completed? I really want this one. Just something with "achievement: "-", Tier: x completed. To next tier: x"
3. how do you activate a prerequisites quest without having to repeat the previous one. when I use [index, 0,0] it doesn't do anything until i make the previous quest repeatable (on 0 still, but you get the notification window popping up twice and I don't want that.)
