- For Bumpers and Ramps, you are using the sum total of all scoring zones of a type.
- The 10 points per set of Targets is in addition to the 5 per target. So, yes you have that correct.
- You write the sum of the dice in a Tunnel, and it gets doubled for scoring. So two 6s would be 24 points.
- I'll definitely take all of these confusing bits into account moving forward. The intent was that you use the sum each time, but I might make another table use dice splitting like you mention, that could be interesting.