How do I configuring the properties displayed in a Search Dialog spawned form a Item Data Type property field

I've configured an Item called 'dd_Navy_Ship_Craft_ps with a property called dd_ship_class_ref with is configured as an 'Item' Data Type.

Below is the 'Search Dialog' that popups when you click on the field 'Ship Class' (of Data Type Item).

What I want to be able to do is display (render) only the relevant columns in the 'Search Dialog' popup window.


I have already implemented a filtered query, so that I only list (render) ships that can be selected as 'Ship Classes', via the dd_ship_class_ref Item property Event tab;  the method uses the Event trigger 'OnSearchDialog'.

I would appreciate any ideas.