1.) Select two options for an appreciation (say, you don't know which one to select and are hoping that the software will help you decide which of the two to use e.g. select Situation and Fixed Attitude for OS Domain
2.) Select an appreciation elsewhere which causes one of those two options to no longer be legal. e.g. select Contemplation as OS Concern
3.) The illegal option will turn grey in the right hand box in the StoryGuide e.g in OS Domain, in the StoryGuide, Situation will be greyed out in the right hand box
4.) The Overview for that appreciation will be blank even though there is a valid item in the right-hand box in the StoryGuide e.g. though a valid item remains in the OS Domain right-hand box (that is, Fixed Attitude), the OS Domain in the Overview remains blank.
NOTE: Moving the valid item back to the left-hand box and then to the right-hand box once more sometimes works, but often doesn't