pawhan11,
 
	 
 
	To reduce the changes to your source from recompiling- go to the VI properties General category and check:
 
	Separate compiled code from source file
 
	When this flag is set LabVIEW saves the compiled code in a separate location called the Compiled Object Cache.   The Compiled Object Cache will not be part of your source code repository so a compile will  not lead to a change to your repository.  
 
	-Rick Franics