Thumbnail dimension fix for generics, pass 2.
Thumbnail dimension fix for generics, pass 2.

interjection/infinity-next,tmrwbo/infinity-next,nextchan/infinity-next,nextchan/infinity-next,infinity-next/infinity-next,nextchan/infinity-next,nextchan/infinity-next,infinity-next/infinity-next,interjection/infinity-next,tmrwbo/infinity-next,infinity-next/infinity-next,interjection/infinity-next,tmrwbo/infinity-next