Nsight Eclipse IDE - Export paths and symbols to a file doesn't work

Why the option for exporting symbols (Paths and Symbols in project properties) from a project to another project doesn’t work in Nsight eclipse ?
There are lots of symbols in samples-nsigh/samples project that I should to copy to my project in order to work with Cuda system call functions.

What to do ?

Thank you,

Dear Slava,
This looks like aduplicate thread to https://devtalk.nvidia.com/default/topic/1062667/general/nsight-eclipse-version-10-compiling-and-build-issues. If so, we will continue the discussion in that thread.