2d platformer video tutorial gone wrong

Hello guys. I was trying to follow one of the tutorials to get used to UDK and this whole BP thing. It’s somewhat easy to follow, but the 2d platformer basics that come with UDK 4.1x are different from what is being shown in the online tutorial found on youtube, “Creating a 2D sidescroller from blueprints” or something like that. The second video deals with the knockback effect for when the character takes damage, but as much as I tried, I can’t apply the effect correctly because there are differences in the BP structure of what UDK gave me, and what is shown in the video.

Are there text tutorials about BP scripting? I do prefer those since it’s easier for them to be up to date and I can follow along at my own pace.