question

You can display any value in the model by leaving the setting of the text object at "Display Text" and type a reference to that value in the text field. If the value is a number, you have to use the "string.fromNum()" command to convert it into a string (text).

The travel distance of a task executer can be accessed with

Model.find("TE_Name").as(Object).stats.totalTravelDistance

The complete syntax to display it on a text object would thus be

string.fromNum(Model.find("TE_Name").as(Object).stats.totalTravelDistance, 2)
// The "2" is the number of decimal places to display

For a global table value you'd use

string.fromNum(Table("TableName")[row][col])

You can add together multiple strings with a "+" inbetween. For example to display a text in front of the value. Remember to enclose literal text in " ".

"Table Value: " + string.fromNum(Table("TableName")[row][col])

One last tip: If typing a long expression into the small field gets annoying, you can open the code editor for that field and type the expression in the line that starts with "return" more comfortably.

TextDisplay.fsm