Hi - I am trying out the free version in my college class, and after 1 day it went great! However, I am now creating a new slide deck for day 2, and cannot make anymore interactions because I have already used 3. Is there a way to do this as a new event? This is an amazing educational tool but I am now worried I won’t be able to use it for free, and can’t pay for it on my own. Note I have 76 students.