There is two new types of Variables that can be used with the State Machine 2.
All variables can be created from the State Machine Asset, State Machine Runner or the Blackboard in the Graph Editor
They are shared but can hold different values.
These are the variables that are created for each State Machine but the values stored in the asset itself, think of this as a regular Global Variable Name.
These are the variables the same variables from the State Machine Asset but here they can hold different values for each Runner instance.