Here are some of my favorite form Tutorials:
Google Tips and Tricks I learned from @BGensburg at ISTE 2018!
Check out the QUEEN OF SPREADSHEETS @AliceKeeler 's youtube channel!
Differentiating with Google Forms (2016) by @jennymagiera
Supercharge Google Forms with Add-ons by @ericcurts
Advanced Google Form add-ons by @WESTechTeacher @MrsLuck_tech and @Hbanon4
Google + Community dedicated to using AutoCrat: https://plus.google.com/communities/113214794749756544162