TAdvOfficePage has a Text property. But the Text is shown in the top-left corner of the page. Is there an option to show the Text in the center of the AdvOfficePage?

At this moment there is no control over the position of this text. We'll consider to add this for a future update.

I suggest the same default position as with TPanel: Vertical and horizontal center. A top-left position IMO makes no sense.

We added properties to control the position.