The "Mixed Case" checkbutton enables the automatic capitalization function.
You may have noticed that Deborah likes to type all the entries with the Caps Lock
key on. The automatic capitalization function converts the names (including
the names of judges, the club, the location, the reporter, and the month) to
mixed letter-case with appropriate capitalization. This function is turned on
by default because the TICA Trend requires reports in mixed letter-case to
save space.
If you have typed all the names in mixed letter-case, you may want to turn off
the "Mixed Case" checkbutton, so that your capitalization is preserved for all names.