change text while wheel is animating

[BigGitWorld]

Hi
Thank you for the amazing library.
I have a list of text (more than 100) and want to draw between them.
I want to show first 16 item (item[0]- item[15]) in the wheel and when the wheel starts to animate, replace item[0] with item[16], item[1] with item[17] and etc, so that user can see all of texts while the widget is animating.
How can I do it?