Checking Z12.fac (unchanged delivered original) I noticed relatively big numbers of winning and losing trades, like here:
AUD/USD:BB .000 0.68 359/573 -2.6
AUD/USD:BB:L .000 0.51 173/324 -2.3
AUD/USD:BB:S .000 0.93 186/249 -0.2
What was the time period for calculation of this OptF? The manual states: "over the whole test period". Even with Phantom=0 in Z.ini and changed OptF=.500 in Z12.fac I only get 135 trades with algo BB for asset AUD/USD dated between 16.05.11 and 02.06.15. Correspondingly, Z2.txt contains after testing these small Win/Loss numbers and not 359/573.