Will IEngine.OrderCommand.BUYLIMIT order with Double.isNaN(slippage) == true be considered as Market if Touch Order (MIT) ?

In that case it works as if it were MIT.

On the chart a such order is labeled "### ENTRY MIT x.xxxxx".
But in the orders pane Type of a such order is "STOP" instead of "MIT".

Would you like to fix this issue?

For us it shows as ENTRY ASK, see:

package jforex.orders;

import com.dukascopy.api.IAccount;
import com.dukascopy.api.IBar;
import com.dukascopy.api.IContext;
import com.dukascopy.api.IEngine;
import com.dukascopy.api.IHistory;
import com.dukascopy.api.IMessage;
import com.dukascopy.api.IOrder;
import com.dukascopy.api.IStrategy;
import com.dukascopy.api.ITick;
import com.dukascopy.api.Instrument;
import com.dukascopy.api.JFException;
import com.dukascopy.api.Period;

public class BuyStopNanSlippage implements IStrategy {

    public void onStart(IContext context) throws JFException {
         IEngine engine = context.getEngine();  
         IHistory history = context.getHistory();
         Instrument instrument = Instrument.NZDUSD;
         context.setSubscribedInstruments(java.util.Collections.singleton(instrument), true); 
         
         ITick lastTick = history.getLastTick(instrument);
         double price = lastTick.getAsk() + instrument.getPipValue();// * 0.1;
         IOrder order = engine.submitOrder("BuyStopOrder"+System.currentTimeMillis(), instrument, IEngine.OrderCommand.BUYSTOP, 500, price, Double.NaN); 
     }

    @Override
    public void onTick(Instrument instrument, ITick tick) throws JFException {
    }

    @Override
    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }

    @Override
    public void onMessage(IMessage message) throws JFException {
    }

    @Override
    public void onAccount(IAccount account) throws JFException {
    }

    @Override
    public void onStop() throws JFException {
    }

}

Please provide a strategy which reproduces what you have described.

See my first post.
You use IEngine.OrderCommand.BUYSTOP, but this topic is about IEngine.OrderCommand.BUYLIMIT.

We managed to replicate this. The issue has been registered.