Displaying text on a DL3?

Hi folks,

Having spent some time with Arkaos Mediamaster and Hippo, I'm just getting my head around programming with DL3s.

I'm wondering if it's possible to create text effects on a DL3 - that is, to specify pre-set strings of text, performer / promoter names, that kind of thing - and overlay them as layers over DL3 content?

This kind of thing:

www.youtube.com/watch?v=3un7qfZK6Go

In Arkaos you simply populate a list of text strings and then call each string like a media file. Haven't been able to figure it out on a DL3.

Have I overlooked something simple?

Thanks!