I had a bit of a lapse the other day while working with a scrollRect, I found myself in a place where nothing I did would make it work. I was building a Dynamic content area, and it was not the first time, so I thought it would be a breeze.

What makes ScrollRect’s not work often relate to the Following:

1. ensure the ScrollRect is added to a Canvas Element
2. Ensure the ScrollRect has the appropriate variables assigned (content, vertical, horizontal, etc.).

You can find more Unity Posts here