In preparation for a new set of MS-DOS games, I deleted the old MS-DOS.XML file in LaunchBox\Data\Platforms. The plan is to copy in the new XML supplied by the eXoDOS set.
However, when I start up LB Next, The MS-DOS platform is still there with all the games contained within. When I exit LB Next, the MS-DOS.XML file reappears!
What am I doing wrong?