Fedora Xfce screen lock -

[Bob Goodwin]

I recently installed Fedora 21 on another computer using the "Fedora 
Xfce spin" and have been unable to find a menu item permitting me to 
stop it from requiring re-entry of my password after several [I haven't 
counted them] minutes idle. I was able to disable the screen saver but 
this problem is even more annoying.

Certainly there must be a file I can change to fix this? Or perhaps I am 
not looking at the right settings menu. Any suggestion appreciated.

Bob