NF4 support?

[jdwheatonius]

I love this random promt workflow so much! I just cranked out 1500 images overnight and had a ton of fun going through them to see what I got. Lots of extremely interesting stuff to be sure.

I was hoping for an example workflow on how to get it to work with the new NF4 Flux models?

https://blackforestlabs.ai/announcing-black-forest-labs/
https://comfyanonymous.github.io/ComfyUI_examples/flux/

I'm hardly a ComfyUI advanced user so there might be an easy way to get it done, but I'd love some guidance from an expert. Thanks so much.