Centralising captions in slide show

[DigPeter]

Can this be done?

I have the following variables in the text box of Slide show preferences:

<Bold>{File.MD.XMP::dc\title\Title\0|Perfix:|Prefix:}</Bold> 
{File.MD.XMP::dc\description\Description\0}

For a lengthy description, the text starts way over to the left of the screen.  I would like to centralise both lines.

[Mario]

This is how it should be. A small glitch, fixed for the next build.

[DigPeter]

Excellent.

[DigPeter]

This is how it should be. A small glitch, fixed for the next build.

Works OK now - thank you.