Please add the `face_strength` option to the `wananimatetovideo` node.

### Feature Idea

To date, you still haven't added this parameter option to this node; "beta" is still displayed above it. This setting is essential in replacement mode, whether it's a full-body character replacement or a partial costume change. Without this parameter, black blocks will flicker around the character. This same issue has been pointed out by others and confirmed by Kija. Kija's workflow doesn't have this problem because he has provided the relevant option. Now that you support the INT8 convrot model, I've experienced the speed advantage, but the lack of a relevant parameter makes replacement mode almost unusable.

[https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/1683](url

### Existing Solutions

_No response_

### Other

_No response_

Start by locating the `wananimatetovideo` node and review the linked ComfyUI-WanVideoWrapper issue 1683 for the corresponding `face_strength` behavior. Done means the node exposes this option in replacement mode and black blocks no longer flicker around replaced characters.

Written by the indexing model from the issue text.