Getting text to scroll within a text box?

Seems this should be an easy thing to do, but I’m new to ReadyMag and going bonkers trying to work it out! How do I get text to scroll within a fixed text box? I’m an editorial designer working with multiple paragraphs of copy. Thank you in advance!

you need to set the textblock to be smaller than the text…
(First make it bigger and insert/style your text, then make it smaller so the text gets cut off)
After that you have to find the elements data-id via the dev tools of your browser and then add a overflow: scroll; css value inside the css panel of the customcode panel.

thats it