Real NFL Rules

[Ronm]

Hello all.
I am wondering if there is a way to add in rule variants, for example the NFL rules regarding Kickoff placement, Touchbacks, and Missed FG ball placement.
I thought that I had seen that option but cannot figure out where I would have.

Thank you!

[brooks_piggott]

There are settings in the options page for some rules like XP spot, but not any of the ones you listed.