The show usages feature enables you to select any node that creates a variable and display a list of locations where the variable has been referenced or updated.
On a node, select the three dot icon to access the context menu. Then, select Show usages.
If the variable within the node has sub-variables, you can choose to display the variable along with its sub-variables or select an individual sub-variable.
Once selected, the Show usages feature will open a new panel at the bottom of the editor. This panel contains a list of all the nodes and transitions where the variable has been referenced or updated.
In the panel, you can select the highlighted variable to open its node. You can also select a list item to open the node or transition where the variable is used.