I used LOGFONT to initialize CFontDialog control settings.  I tried to
assign a certain number to the font size control, but was unable to assign a
fixed number, such as 11, that I desired.  In LOGFONT, the lfHeight  member
uses logical unit, while the CFontDialog returns size in point.  I could not
always set the desired point value from a corresponding lfHeight.  Some size
values would simply be off by 1 point.

Regards,
Richard L. Chen