pokertracker questions, quick

[ronitonline]

#1 i've noticed people filtering sessions using more then one actual "session" aka if they played at 6-7 tables in that session it includes them all and I can't figure out how to do that.

#2 my computer isn't the best so I am limiting my mined databases to 500k so nothing gets too lagged, however when im posting hands and stuff looking up someones stats is a bit annoying cause each database has different stats, can i look up a player combining all my databases information?


thanks, hope these questions aren't repetative.