I got a message when starting the game up that I could activate the new animations, but I couldnt find the option for it. Where can I do that?

It seems that the new animations message is a wrong translation. Players with activated English language only seem to get a message about "new content", not new animations

Here is another thread: http://www.gog.com/forum/the_witcher_3_wild_hunt/patch_105_new_animations