ModelFilter
When the use Filterable; is used in the Model to extend the query function, the related ModelFilter class cannot provide a good prompt, especially $this->related,
I don’t know if I didn’t master the skills or didn’t have such a function

Hi. Sorry, it's hard to understand the question. Do you want to have a completion for the column parameter of related method?
@adelf I'm very sorry, my English is very poor, what I want is to be able to complete the related, column parameter in the $this - >related method in the picture,
After adding the @ mixin bpackage annotation to this class, I can use the $this - > where() method to complete the column parameter, but not the $this - > related() method

Let me add, I’m afraid I didn’t express it clearly, it’s almost the same as what you said, but the current situation is that the related and column parameters are not prompted.
Which package do you use?
https://github.com/Tucker-Eric/EloquentFilter ?
yes it is https://github.com/Tucker-Eric/EloquentFilter
Do you plan to implement this function?