To view the values of labels, variables or simulation object properties when debugging visual logic use the Watch Window. Any formula or property reference can be added to the window. Its value is updated as it changes. The Watch Window is dockable so you can leave it visible as your simulation runs.

In SIMUL8 Professional R11 and higher whilst in debug mode whenever you hover your mouse over any Label, variable or object property in Visual Logic the value of this item is displayed in the status bar of the debug window.
