Hi,
I made a video on grade category settings. You can see a full-resolution video on http://www.adam.karolin.pl/grade_category_settings.avi. A youtube version is here:
Please tell me what do you think about this video.
(Edited by Helen Foster to remove the avi link so that the video is not displayed in the page - original submission Monday, 21 January 2008)
If you keep only the highest grade, there is no longer any aggregation occuring, so you couldn't really show the effect of the aggregation strategy.
Well. At least it's easy to see that subcategories are included in aggregation. I mean, you can just see the same numbers in aggregation column and in (sub)category .
But it makes sense what you're saying.
Despite this little point, I think your video is excellent, and I'm happy to close this task for you. Well done!
Thank you .
