How to setup Avante plugin to enable inline code change?

[qlibp]

I post an issue on upstream but got no answer: yetone/avante.nvim#2293

Then I'm looking for help in nixvim community on how to correctly set this up? If you guys have any ideas, please let me know.

Btw, the chat functionality works fine with nixvim's default setup. Just the tool calls fail for some unknown reason.