EA
- Forex Market Update
- What indicator is this?
- The Efficiency of MQL5 Indicators
Of course that does not work if the robot only filters on OrderMagicNumber() then all robots will process all orders.
Unless you use something like if Symbol()==OrderSymbol() then it will only process the order when it matches the chart symbol.
And i do not think it is easy having 30 charts open it is a lot easier with just one chart, all symbols but thats just my opinion.
I do know the difference between loading one expert on one chart and opening up 30 charts and loading 30 x the same expert...