[Dx4win] Past DX credits

[John & Becky Baer]

I am hand entering Q's back five years or so but that's enough. However, 
most of my DXCC credits are from years ago. Is there a way I can change my 
DXCC master credit list without entering specific QSO's off-line? I can get 
to that  country list but the program won't let me change a dot to either a 
W or C. I'm more interested in having the DX packet spot colors match what 
I really still need. I couldn't find a solution to this in the Help 
section. Perhaps I'm looking in the wrong area.  I'm still new with DX4Win 
so  the learning curve is still steep.  Any help ? TNX,
  73, John W6SL