Hi Gwendolyne,
I may have found some kind of a lost treasure. Do you know the BG Non-Interactive-Demo from old pre-release-times?
In fact it's not just a video file, but a ripped Version of Infinity Engine. So there are a chitin.key and bif-files.
Using NearInfinity i found at least one nice helmet animation, that did not make it into the final game and a variant of the kobold, that is walking instead of jumping around.
Download:
https://www.fileplan...nteractive-Demo
https://www.oldgames.../download/9083/
So, i hope this is some kind of helpful for you. If not, let me at least thank you for your great work!
Jarl