[ QUOTE ]
Ok, i clicked the "show preflop aggression factor button",...

[/ QUOTE ]

i am using the default pokertracker stat definitions. I didn't have a chance to look at how pokertracker defines SLAP exactly, but from memory, i think it's semi loose (before the flop) aggressive (after the flop) passive (overall, including preflop). which makes sense with the way i play. based on my stats, my high preflop call percentage is what drags my overall aggression stats down. pockertracker aggression factor is calculated using the formula: (bet+raise)/call so checking doesn't count against you.