"in to out" path?

I am working on trying to develop an "in to out" swing path and to try to have a neutral or closed clubface.

The Garmin Approach R10 and Garmin Golf use "R" and "L" for their stats...

    If I want an "in to out" path do I want to try to get an L or R?
    If I want a "closed face" do I want to get an L or R?

I have a guess but am looking for confirmation please - Thanks!

Dave