save changes dialog on app close.

[amilcarlucas]

Describe the bug When closing the app parameter changes get silently discarded.

Expected behavior A pop-up asking if the parameter changes should be written to disk and/or FC.

Submited by Yuri.

[amilcarlucas]

@yuri-rage sorry I tested this and there is no bug. If a parameter is changed it already asks the user if he wants to save the changes to file.

Closing this

[yuri-rage]

Agree. I misinterpreted that dialog in my abundance of caution over saving files.