So I am setting up a sci-fi game with ship systems that share a pool of of total power, and I'd like to track and represent it visually, using tokens and bars (Like FTL). What I want to do is have several tokens for each system to represent the power allocation, sharing a pool of points with Bar 1. If I'm using Bar 1 to track the power with (as an example) three different tokens that represent Weapons (x/20), Sensors (y/10), and Shields (z/70), and a token that represents their total values, like Power Plant (x+y+z/100), can I link all the bar 1 values to share that pool of points, and also have the token that shows the total? Not even sure if this can be done, but if there is a way, I would love to be able to represent this for my players. Thanks!