Dennis
At the moment there is not however if you were to contact the author Im sure he would oblige as he is very responsive. I adjusted the histogram by trial and error and then just saved the settings so that I can reuse them when I open up the program again.
The other capture program you could consider is Firecapture which has every bell and whistles. Both programs are described and URLs on this page
http://www.zwoptical.com/Eng/Software/index.asp
Hope that helps
Allan