Improve Field Mapping -  Add Input Wizard

Idea created by khayer_ccc on Jan 9, 2013
    When preforming "field Mapping" in Merge, Append, Make FC/Table, etc, the Add Input window that shows available fields for mapping is too narrow.  It can be made wider to find fields that have a long path, but changes in the window's width is not remembered for the next "Add Input" selections.  This cause extra mouse clicks to widen the window each time a new new field is mapped.  This is very un-productive!

    Either -
    1) Have the code "remember" the window width that the use sets, like many ArcGIS windows already do
    - or -
    2) Auto-set the window's width based on the length of the Name field for the fields being mapped