As an Artisan, the Intuitve Improvements talent lets you add force dice up to force rating to crafting checks, spending 2 force pips to add a hard point, up to 2 additional hard points. One specific upgrade to the Manipulate force power from Endless Vigil lets you add force dice up to force rating, spending 1 pip to add either a success or advantage to the roll.
My question is, do either of these talents stack with each other? My thinking is it is one of three options:
1. Only force dice up to my force rating are added to the roll, and I can spend the pips on either cost, or must choose one of the two costs to use only. This one seems most logical, as the F&D Core book mentions only adding force dice up to your force rating to any one roll.
2. Each talent/force power adds force dice, resulting in double my force rating. Either they are separate pools for each talent that are spent on each cost separately, or grouped together. Definitely less likely, and probably ridiculous, but the question is bugging me so I thought I'd ask.
I know the question is kind of useless, since Intuitive Improvements can be used on a check to repair an item as well. Any input is appreciated!
TLDR: How do Intuitive Improvements and Force Power: Manipulate with the Mechanics upgrade interact on a crafting roll?