The project file will store a relative path when the file's location is relative to either of these three special directories:
1. the project directory
2. the CVI directory
3. the VxiPnP directory
You cannot force the project file to store relative paths if the file in question is located in a directory outside of the 3 dirs mentioned above.
If you want your project to use relative paths, then store your files at the project directory level or under one of its subdirectory.
For example, the following project (with 4 files in it) will use relative paths:
c:\temp\myproject\project1.prj
c:\temp\myproject\project1.c
c:\temp\myproject\project1.h
c:\temp\myproject\project1.uir
c:\temp\myproject\otherfiles\main.c
Hope this helps clarify the relative vs.
absolute path "mistery".
Regards,
Azucena