Thanks for confirming, jcl!

Moving on...

The published ~85% AR is produced using the included AssetsFix.csv. For Z3, the pertinent lines are:

Code:
Name,Price,Spread,RollLong,RollShort,PIP,PIPCost,MarginCost,Leverage,LotAmount,Commission,Symbol
NAS100,4185,2,-0.1,0,1,0.0871,2,0,0.1,0,
SPX500,2032.4,0.5,-0.5,0,0.1,0.0871,8,0,1,0,
US30,17520,2,-0.5,0,1,0.0871,6,0,0.1,0,
XAG/USD,17.235,0.046,-0.0009,0,0.01,0.43547,5,0,50,0,
XAU/USD,1260.82,0.47,-0.0124,0,0.01,0.00871,11,0,1,0,


My AssetsFix.csv unchanged from the Download script Tests to ~30% AR (& other metrics reduced as well):

Code:
Name,Price,Spread,RollLong,RollShort,PIP,PIPCost,MarginCost,Leverage,LotAmount,Commission,Symbol
NAS100,6295.60,1.00000,0.1700,-.3400,1.0000,0.100000,3.5000,179.874,1.0,0.000,NAS100
SPX500,2578.17,0.50000,0.1200,-.6300,0.1000,0.100000,14.0000,184.155,1.0,0.000,SPX500
US30,23388.50,2.0000,-.0700,-.3300,1.0000,0.100000,13.0000,179.912,1.0,0.000,US30
XAG/USD,17.0470,0.04300,-.0100,-.0020,0.0100,0.500000,9.0000,94.706,50.0,0.000,XAG/USD
XAU/USD,1279.15,0.39000,-.0100,0.0000,0.0100,0.010000,7.0000,182.736,1.0,0.000,XAU/USD


I don't see values that differ by an order of magnitude. From the Test log, the trades start out the same, but the trade volumes are different. Thereafter, the trades taken differ somewhat, but the different trade volumes continue...

Does anything leap out at you explaining the drastic reduction in AR (& other metrics)?

If not, what would the procedure be to determine what's going on?

Thanks.