Blending HELP!

https://docs.unrealengine.com/latest/INT/Videos/PLZlv_N0_O1ga0IoRrpI4xkX4qmCrhGu56/7b9WM8TVdpA/index.html
this link is a video that discusses Blend Spaces, however, @anonymous_user_da8fec3a:33 in the video it shows the instructor opening up the parameters window of the blend space and then adjusting them. My UR4 does not look like the one in the video, so therefore I cannot adjust the parameters in question. I do not know if he has a newer or older version than I do so I’m not sure what to do. I cannot go any further in this tutorial due to this problem. PLEASE someone contact me via e-mail@ blindinggraphix@gmail.com so I can open up a line of communication with someone who knows what they are doing…PLEASE!!!

this stream here dove pretty deep into it, and i think it’s current version of unreal:

Hope this helps,
Matt