fixed size error _SQ_MoneyManagement problem

I set the Money management option to Fixed Size(Lots 1)  However, we found that the contracts entered different numbers at the Trade Station. I found the following syntax in the source code. This syntax was automatically adjusting the number of contracts. Why is this happening? I can not believe all equity curves. How can I prevent this syntax from being entered automatically?

NumberOfShares = SQ_MoneyManagement(CapitalSize, SLSize, MoneyManagementType, TradeSize, SizeRounding, RiskPerTrade, MaxTradeSize);

Hello, do you use the latest SQX version 118 now?

no.  3.81 pro.

When the fixed size regime is set the strategy should keep the trade size constant. Please send the strategy to [email protected], we need to check