Links about RefEdit - ittegrat/ExcelDna GitHub Wiki

Sample project with form and range selection: https://github.com/Ron-Ldn/DotNetRefEdit

This is a collection of links related to RefEdit range selection functionality:

Indicating the RefEdit is unreliable:

Also, the C API provides a dialog creation interface (SHOW.DIALOG) that allows you to add controls to a dialog, including adding a reference selector control. This snippet is a start: https://groups.google.com/forum/#!searchin/exceldna/show.dialog/exceldna/U6glMmn98KU/laRRDoSXo-4J Then the C API help file describes all the options.