Test project is attached.
I create two classes:
- Client with members Id and Name
- Incident with member Client
I setup Incident's Client member lookup to search mode. Client_LookupListView has two columns. First is Id with small width. Second is Name with large width and sorting.
Now run the project, create new Incident and open Client lookup there. The Client_LookupListView has appears but it has wrong columns order, sorting and width. Also it contains selection column but multiselect has no sense in this case.