I'm either doing something wrong or none of those things work. I don't have 2023 loaded but as far as I remember, you could double click on a style to preview the demo. You could also click the the green play button, and above that was another play button to preview the style using the chordsheet.

No matter what I try now, the only option is to play the demo or actually apply the style by double clicking. Latest version 1108.