Unable to view a complete list of columns to display/search/sort by even when there are many of them

Problem Definition

When trying to select which columns to display, a list of a columns ending with the line "xx more options. Continue typing to refine further." Where xx is the number of options that are not displayed. It is not possible to know what the "more options" are, since it is not displayed and the only way to know what they are is to refine the search.

Suggested Solution

The "xx more options" should be a link to a full list of the "more options", either as a popup window or a new page.