08-14-2017 04:51 PM
OK, briefly glancing at your code:
It is very difficult to debug your code because it is just so convoluted. For example your "add subtract subVI" could be done on the size of a postage stamp (image).
My suggestion would be to get your original files, Get rid of all the "initialize to defaults" because these run in parallel and we have no idea what it does to the data in controls and indicators. Maybe cleanup some of the weird stuff as above, etc.
Then tell us exactly what inputs you are using, what you expect as a result and what you get instead.