Next / previous text

i am not sure if this is easy or very hard (and tedious) but is there a script that would allow the following.

2 buttons, 1 ‘previous page’ and 1 ‘next page’
1 textfield

upon pressing 1 of the buttons, it will fade out the current text and fade in the other text

not really sure how to describe this, but in summary i would like to have a clip where you can go through text that is too large to fit on 1 screen and so need buttons as well to goto the next or previous text along with some fade in / out in between the time it changes

anyone ? :slight_smile:

thanks in advance!