The Mission Selection allow you to select a mission by the name displayed in driver.
To open this window, select 'Mission Selection'
from the mission menu
The missions list is composed of two parts :
The first part is a static part and contains all
the mission with their name displayed in Driver. Those are not
the actual contents of your Missions script Folder.
The second part is 'All Missions' which is all
missions actually in your Missions script folder, the title
display on the right is the 1 line of comments enclosed between
two lines of remark (#). You can refresh 'All Missions' by
pressing the Refresh buttons.