You can convert old-style maps, such as those that ask the user to answer a "Yes/No" question or to press a key to do one action or press <Esc> to do another, into standard Windows dialogs with buttons. The advantage of using the Replacement field and Switch Y/N properties is that you do not need to change the way in which the program processes the fields; you need only recreate the map:
1. Delete the single field, numbered say 1, from the old map:
2. Add two button controls to the map, with field numbers 1 and 2 and give each an associated key press of <Enter>. (Note: that if the map being replaced is a "press a key to do this or press <Esc> to do that"-type of map, give the button numbered 2 the <Esc> key stroke in place of <Enter>)
3. If you want button 1 to correspond to "Yes" and button 2 to "No", enable the Replacement field property
If you want the reverse effect, enable the Replacement field and Switch Yes/No properties for button 1