Before using it, please check out the README node in the workflow; some things are not obvious at first glance.

For legacy mode, both ComfyUI preview previews and the mute/bypass toggle within subgraphs are broken again. I recommend launching ComfyUI using either

--front-end-version Comfy-Org/[email protected] 

or

 --front-end-version Comfy-Org/[email protected]

I highly recommend disabling link display. While I've made them as clean as possible now, there are still many messy, large numbers of links that significantly slow down the canvas. I have some ideas to overhaul our common system but that’s a longer discussion.

Checkpoint version is close on 4.0 Comfylab/QQ but based on my own extension. It's simpler to use and has three axes instead of two.

Comfylab and Comfylab/QQ versions are deprecated. I’m not going to update them anymore.

The workflow is for legacy mode. I am not planning to make it useful or even test for Nodes 2.0 mode.