Creating plasma wipes
 

Hoping to be the right section ...

I would like to create Plasma Wipe following the 'example of this tutorial:

Creating plasma wipes for Avid Media Composer - Final Cut Studio, Avid, Adobe, and Video Streaming

I followed perfectly (I think) the instructions, but no new transition appears, not even any Custom Folder that I created for the transitions.

The files that I created are 8 bits - grayscale - Raw format.
I tried changing the resolution (720 * 576 - 720 * 486 and others), but the result does not change.
Why? Where I'm wrong?

I would like also to use Avid Liquid Plasma Wipes in Media Composer converting files, but that does not seem possible.

My Media Composer Version is 5.037R

Thanks in advance for the answers.

Francesco.