Add cascading text area
It will be useful to add a cascading text area. Currently there is only a cascading text field that is not capable of displaying large amount of text. A large amount of text being displayed in a single line field make it very hard to read.
Kristof Kozma commented
Valid suggestion, would like to have text areas available, too. In the meantime, you can try using Cascading Dropdowns. It's much less elegant as it will return the full text regardless of its length and you'll have to set a max-width rule in CSS, otherwise the field will stretch the entire layout of your page.