Hi @MCG
I also found that video. I followed the exact same steps as in the video. I did save the product after importing the training vectors.
The issue comes in when I try to run the reprojection. I have just read your issue as in the following thread: Reprojection problem and am trying the work around mentioned. it is however taking a while, If that does not work I will send more details regarding the reprojection output errors.
Thank you for your swift response.
kind regards
Shaun