Changing vtkScalarBarActor title justification has no effect

Hi all,
I’ve translated this example of vtkScalarBarActor into C#:

And am trying to change the left-right justification of the title text from “left” to “right” with the following line of code:

The command successfully changes the justification as confirmed by running:

However, there is no effect on the title’s appearance. Attached are two screenshots with the two different justifications and the title is in the exact same place.