Problem with order entry logic

[ddp2019]

Building a strategy with the Strategy Builder with three unique orders.
The default parameters as follows:
Entry1 (E1) = default 0 minimum 0
Entry2 (E2) = default 0 minimum 0
Entry3 (E3) = default 0 minimum 0

With trailing stops and profit levels for each.
.
All works well with various amounts of values from 1+ in each entry

The issue is when "0" is used as the position size in any of the entries an order of "1" still occurs for EACH individual entry whether in the backtest OR live.

Would really appreciate some insight.
Thanks

Below is the code:

if (State == State.SetDefaults)
{
Description = @"Trying to find reason for additional entries";
Name = "Three3entry";
Calculate = Calculate.OnEachTick;
EntriesPerDirection = 1;
EntryHandling = EntryHandling.UniqueEntries;
IsExitOnSessionCloseStrategy = true;
ExitOnSessionCloseSeconds = 30;
IsFillLimitOnTouch = false;
MaximumBarsLookBack = MaximumBarsLookBack.TwoHundredFiftySix;
OrderFillResolution = OrderFillResolution.Standard;
Slippage = 0;
StartBehavior = StartBehavior.WaitUntilFlat;
TimeInForce = TimeInForce.Gtc;
TraceOrders = true;
RealtimeErrorHandling = RealtimeErrorHandling.StopCancelClose;
StopTargetHandling = StopTargetHandling.PerEntryExecution;
BarsRequiredToTrade = 20;
// Disable this property for performance gains in Strategy Analyzer optimizations
// See the Help Guide for additional information
IsInstantiatedOnEachOptimizationIteration = true;
Stop1 = 25;
Profit1 = 100;
Stop2 = 25;
Profit2 = 30;
E1 = 0;
E2 = 0;
E3 = 0;
Profit3 = 60;
Stop3 = 25;

}
else if (State == State.Configure)
{
AddDataSeries(Data.BarsPeriodType.Minute, 60);
}
else if (State == State.DataLoaded)
{
RSI1 = RSI(Close, x, x);
MACD1 = MACD(Closes[x],x, x, x);
RSI1.Plots[0].Brush = Brushes.DodgerBlue;
RSI1.Plots[1].Brush = Brushes.Goldenrod;
AddChartIndicator(RSI1);
SetProfitTarget(@"E1", CalculationMode.Ticks, Profit1);
SetTrailStop(@"E1", CalculationMode.Ticks, Stop1, false);
SetProfitTarget(@"E2", CalculationMode.Ticks, Profit2);
SetTrailStop(@"E2", CalculationMode.Ticks, Stop2, false);
SetProfitTarget(@"E3", CalculationMode.Ticks, Profit3);
SetTrailStop(@"E3", CalculationMode.Ticks, Stop3, false);
}
}

protected override void OnBarUpdate()
{
if (BarsInProgress != 0)
return;

if (CurrentBars[0] < 3
|| CurrentBars[1] < 0)
return;

// Set 1
if ((CrossAbove(RSI1.Default, RSI1.Avg, 3))
&& (MACD1.Default[0] > MACD1.Avg[0])
&& (Position.MarketPosition == MarketPosition.Flat))
{
Draw.ArrowUp(this, @"UP. " + Convert.ToString(CurrentBars[0]), false, 0, (Low[0] + (-4 * TickSize)) , Brushes.Lime);
EnterLong(Convert.ToInt32(E1), @"E1");
EnterLong(Convert.ToInt32(E2), @"E2");
EnterLong(Convert.ToInt32(E3), @"E3");
}

// Set 2
if ((CrossBelow(RSI1.Default, RSI1.Avg, 3))
&& (MACD1.Default[0] < MACD1.Avg[0])
&& (Position.MarketPosition == MarketPosition.Flat))
{
Draw.ArrowDown(this, @"DN. " + Convert.ToString(CurrentBars[0]), false, 0, (High[0] + (4 * TickSize)) , Brushes.Red);
EnterShort(Convert.ToInt32(E1), @"E1");
EnterShort(Convert.ToInt32(E2), @"E2");
EnterShort(Convert.ToInt32(E3), @"E3");
}

Here are the Region Properties
}
#region Properties
[NinjaScriptProperty]
[Range(1, int.MaxValue)]
[Display(Name="Stop1", Description="Stop1", Order=1, GroupName="Parameters")]
public int Stop1
{ get; set; }

[NinjaScriptProperty]
[Range(1, int.MaxValue)]
[Display(Name="Profit1", Description="Profit1", Order=2, GroupName="Parameters")]
public int Profit1
{ get; set; }

[NinjaScriptProperty]
[Range(0, int.MaxValue)]
[Display(Name="Stop2", Description="Stop2", Order=3, GroupName="Parameters")]
public int Stop2
{ get; set; }

[NinjaScriptProperty]
[Range(1, int.MaxValue)]
[Display(Name="Profit2", Description="Profit2", Order=4, GroupName="Parameters")]
public int Profit2
{ get; set; }

[NinjaScriptProperty]
[Range(0, int.MaxValue)]
[Display(Name="E2", Description="E2", Order=5, GroupName="Parameters")]
public int E2
{ get; set; }

[NinjaScriptProperty]
[Range(0, int.MaxValue)]
[Display(Name="E3", Description="E3", Order=6, GroupName="Parameters")]
public int E3
{ get; set; }

[NinjaScriptProperty]
[Range(0, int.MaxValue)]
[Display(Name="Profit3", Description="Profit3", Order=7, GroupName="Parameters")]
public int Profit3
{ get; set; }

[NinjaScriptProperty]
[Range(1, int.MaxValue)]
[Display(Name="Stop3", Description="Stop3", Order=8, GroupName="Parameters")]
public int Stop3
{ get; set; }

[NinjaScriptProperty]
[Range(0, int.MaxValue)]
[Display(Name="E1", Description="E1", Order=9, GroupName="Parameters")]
public int E1
{ get; set; }
#endregion

}