After doing some more search concerning Does the recent files in emacs display files opened in previous sessions? I realize that
C-x C-f is bound in my config to
How can helm-find-files be configured to include previously open files, previous projects' directories etc in the original search list, followed by files from general disk searches?
C-c p F is mapped to
projectile-find-file-in-known-projects which shows files in previous projects.
C-x C-f is the default keys for opening a file I want it to combine previously used files, project directories then the general file system in the search.