I recently posted about multiple drawings and the UI and I am currently at issue with the save and exit procedure for the symbol editing window. There is no save button that you would correlate with the edited symbol itself, so one just picks the Windows save button and then "must" exit with the X in the window’s upper right corner. If one mistakenly clicks exit in the "file"drop down menu and one has other drawings that have been tentatively edited but one has not yet decided to save or discard the changes, the UI adverts one of this fact and offers to save: "Yes", "No" or "Cancel", but upon selecting "Cancel" as to null and avoid any further action, SD7 abruptly closes all the open windows and shuts down completely, causing the lost of whatever was edited and not saved till this point. Is this the correct and intended response? If so, please advise on work around.

Thank you