Bug report and feature request on the Java VP analayzer

I was analyzing a Super Times Pay poker machine I saw over the weekend when I noticed a bug. The "Bonus Totals" return isn't getting cleared before each analysis, so that when you analyze a paytable, click "Go Back" and "Analyze" again (doesn't matter whether or not you change the paytable), the previous value gets added to the new calculated value, which means that your return goes up, and up, and up (if only real life were like that :^) ). The individual lines are OK, it's just the total line that's having the problem.

Also, would it be possible to add multi-line covariance to the analyzer? After reading this thread, I thought it might be good to be able to figure out what the variance on multi-line machines other than the four mentioned in the VP appendix.

Also try http://www.vpgenius.com