external programs - still used?

[Jack Ostroff]

On the Configure KMyMoney dialog, General section, General tab, the  
last section is "External programs" with only one entry - for  
"Calculator".  I have tried putting the path to various programs in  
there - with no apparent effect.  Is this actually used at all?  After  
setting this and bringing up the calculator to enter some amount, I  
still get the default pop-up calculator.

Thanks for any info.
Jack