"Linking" 2 pieces

Module Design
1

There is possible an easy way to do this:

Is there a way to link 2 pieces, so that if I change a value (say the name) of either piece, the corresponding value of the other changes as well?

In practical terms, I have a ship model that flies around the table, and a ship card with associated stats and command options that sits at the table edge. These two, ship and stat card, are linked.

2

Create a Global Property for the value you want and have each of the pieces display that GP. If you change it on one, it’ll change on the other.