Is it just me or the preview of idle animations in the idle selection screen, isn't working?

Also, is there some easy way for me to see all the animations in sequence? I could mod them in some NPC but even that has some obstacles.

I imagine a video online with all of them, would be a great resource to have.

The animation preview is not working for some people if ENB is activated

I don't use ENB. I think I tried it out for New Vegas a long time ago but that's probably not related. Anyway, are you saying that the preview works for most people? I just assumed it didn't work for anyone.

It has been a while since I created an NPC - I have no ENBs but I don't remember it ever really working correctly.
There is a mod - Puppetmaster, that has a series of graphic that show basically what all the idle animations are.

The window doesn't work for me either, and I don't use ENB. It's never worked in any game for me.