I've just bought the hack and I have no idea what anything in the menu does! I was hoping someone would be able to run me through the menu with a video or maybe even in a discord call? 

Thanks alot!

Visit the VIP area. There is a Forum section for the game's cheat. Once there, check out the pinned posts at the top. One of them will explain all features to you: PerfectAim - VIP Area

Here is a pic of the pinned post in said forum section: