I know this is simple but for some reason I am having difficulty doing this:
Let's say that I have filtered down a package from 376,000+ tickets down
to 26,000 - I save the 26,000 to file - Next I use best tickets filter and filter down to best 13000 tickets - I save the 13000 tickets to file - here's were I have a problem- I empty the package then open my original saved 26,000 but I want to remove the 1300 tickets that I got from the best tickets (because I have saved them) and next I want to filer the remaining 13000 again with the best tickets filter down to 6000 and complete the process again. Afterwards i would merge all files with no duplicity. I am doing something wrong because I save the best tickets and when I try to re-open them there are no tickets.