Scoring quick guide

I am trying to put together a quick guide for scoring for my teams.
I have base riser 1pt
Stacked riser 1pt
Complete 3pt
And complete stack is 30pts.
Total of high pts is 306.
So is 2 stacked risers 2pts?
Trying to get all possible scoring options down. Is there any more that I’m missing? And is 306 the highest score you can get?

You have not missed anything.

Probably can just screenshot the “Scoring” section of the game manual: