This might help, it is a comment containing basic code for auto-aim and a pastebin for more advanced auto-aim codes, there's also this one which are a bunch of codes with two of them having to do with auto aim, then there's this build that contains a link in the description to a guide of sorts to make more advanced auto-aim code as well as a link to a program that generates auto-aim codes for you.

nvrmind the link is dead

clicky