May I ask why none of these attributes can be modified?

[56304270]

Path: /zh/tutorials/video/ltx/ltx-2-3

[dante01yoon]

can you share your your workflow and version?

[56304270]

The process used is the one in the template. ComfyUI Manager uses version 3.39.2, and ComfyUI uses the latest version of the master branch. Thank you.

video_ltx2_3_i2v_save.json

[comfyui-wiki]

@56304270, what version are you using?
I just checked, everything seems good on my end

Screen.Recording.2026-04-29.at.19.18.38.mov

[56304270]

How strange! May I ask if there are any other possible reasons? I don't know where to start troubleshooting the issue. The code has been updated and the plugins have also been reinstalled.

[comfyui-wiki]

@56304270 Sorry for the late reply. It feels like your issue is related to a custom node. Please refer to this guide: https://docs.comfy.org/troubleshooting/custom-node-issues