Page ID visible at design and runtime

Greetings. I'm transitioning over from using PowerPoint and iSpring Presenter. In that environment, the slides displayed PowerPoint's unique page ID variable which allows me to reference any test question to a specific page in the module. During runtime, if a student had a question about the content (or a faulty test question), they were both correlated to a specific Page ID.

Is there a way to do the equivalent in Xerte? Display a unique Page ID during design and runtime? Note: random Page IDs will not work since a random number could always repeat.

Thank you