The author of the idea: Vitaliy, the mq5 code author: barabashkakvn.
The Expert Advisor tries to take losing positions to profit. It locks positions.
It is important to configure minimum profit (the “Profit percentage” parameter) appropriate to your deposit and position volume (“Starting lot” and “Secondary lots” parameters).
inputdouble  NeedProfit  = 0.001;          // Profit percentageinputdouble  StartLot    = 0.5;            // Starting lotinputdouble  StepLot    = 0.2;            // Secondary lotsinputushort  InpStep    = 5;              // Steps between Lockinginputbool    InpHelpMe  = true;          // Help me
