Calling 4-bets Filter

[ACTIONFREAK]

I would like to be able to make a filter that lets me know if I am losing money by calling 4-bets. When I set a filter for did 3bet=true and call 4bet=true it gives me the total won or lost for the hand but I would like to be able to treat my 3-bet as a sunk cost so I can know if I should be continuing in the hand from that point. Thoughts?

[quakes]

If you are losing less than 300bbs/100, then it is profitable (assuming you raise to 3x every time).